{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Gmail Label Switcher",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_3005c5cb3c8ccae3": {
            "name": "Switch message labels",
            "kind": "start",
            "inputDefs": []
          },
          "n_d9994c817ee87f43": {
            "inputs": {
              "sourceLabelId": {
                "kind": "value",
                "value": "YOUR_SOURCE_LABEL_ID"
              },
              "maxResults": {
                "kind": "value",
                "value": 10
              }
            },
            "name": "Read source-label messages",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "sourceLabelId"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 1,
                    "maximum": 500
                  },
                  "nullable": false,
                  "handle": "maxResults"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "anyOf": [
                        {
                          "type": "object",
                          "properties": {
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId"
                          ],
                          "additionalProperties": false,
                          "description": "A union variant."
                        },
                        {
                          "type": "object",
                          "properties": {
                            "historyId": {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            "internalDate": {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            "sizeEstimate": {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            },
                            "labelIds": {
                              "type": "array",
                              "items": {
                                "type": "string",
                                "description": "An array item."
                              },
                              "description": "Label IDs applied to the message."
                            },
                            "subject": {
                              "type": "string",
                              "description": "Normalized message subject line."
                            },
                            "sender": {
                              "type": "string",
                              "description": "Normalized sender value."
                            },
                            "to": {
                              "type": "string",
                              "description": "Normalized To header value."
                            },
                            "messageTimestamp": {
                              "type": "string",
                              "description": "Message timestamp returned by Gmail."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId",
                            "labelIds",
                            "subject",
                            "sender",
                            "to",
                            "messageTimestamp"
                          ],
                          "additionalProperties": false,
                          "description": "Schema for gmailMessageSummarySchema."
                        },
                        {
                          "type": "object",
                          "properties": {
                            "historyId": {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            "internalDate": {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            "sizeEstimate": {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            },
                            "labelIds": {
                              "type": "array",
                              "items": {
                                "type": "string",
                                "description": "An array item."
                              },
                              "description": "Label IDs applied to the message."
                            },
                            "subject": {
                              "type": "string",
                              "description": "Normalized message subject line."
                            },
                            "sender": {
                              "type": "string",
                              "description": "Normalized sender value."
                            },
                            "to": {
                              "type": "string",
                              "description": "Normalized To header value."
                            },
                            "preview": {
                              "type": "object",
                              "properties": {
                                "subject": {
                                  "type": "string",
                                  "description": "Preview subject extracted from the message."
                                },
                                "body": {
                                  "type": "string",
                                  "description": "Preview body text extracted from the message."
                                }
                              },
                              "required": [
                                "subject",
                                "body"
                              ],
                              "additionalProperties": false,
                              "description": "Short preview of the message subject and body."
                            },
                            "payload": {
                              "type": [
                                "object",
                                "null"
                              ],
                              "additionalProperties": {
                                "description": "A record value."
                              },
                              "description": "Raw Gmail payload object, or null when it was not included."
                            },
                            "messageText": {
                              "type": "string",
                              "description": "Best-effort plain-text representation of the message body."
                            },
                            "attachmentList": {
                              "type": "array",
                              "items": {
                                "type": "object",
                                "properties": {
                                  "attachmentId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Attachment ID, or null when Gmail inlines the body."
                                  },
                                  "filename": {
                                    "type": "string",
                                    "description": "Attachment filename."
                                  },
                                  "mimeType": {
                                    "type": "string",
                                    "description": "Attachment MIME type."
                                  },
                                  "size": {
                                    "type": "integer",
                                    "description": "Attachment size in bytes."
                                  },
                                  "partId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Gmail MIME part ID, when supplied."
                                  },
                                  "contentId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Bare Content-ID, when supplied."
                                  },
                                  "disposition": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "enum": [
                                      "inline",
                                      "attachment",
                                      null
                                    ],
                                    "description": "Content-Disposition, when supplied."
                                  }
                                },
                                "required": [
                                  "attachmentId",
                                  "filename",
                                  "mimeType",
                                  "size",
                                  "partId",
                                  "contentId",
                                  "disposition"
                                ],
                                "additionalProperties": false,
                                "description": "Schema for gmailAttachmentSchema."
                              },
                              "description": "Normalized attachment summaries."
                            },
                            "messageTimestamp": {
                              "type": "string",
                              "description": "Message timestamp returned by Gmail."
                            },
                            "raw": {
                              "type": "string",
                              "description": "Raw RFC 2822 message content when Gmail returns it."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId",
                            "labelIds",
                            "subject",
                            "sender",
                            "to",
                            "preview",
                            "payload",
                            "messageText",
                            "attachmentList",
                            "messageTimestamp"
                          ],
                          "additionalProperties": false,
                          "description": "Schema for gmailMessageSchema."
                        }
                      ],
                      "description": "An array item."
                    },
                    "description": "Messages returned by Gmail as lightweight references, lightweight summaries, or full normalized payloads."
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "sourceLabelId"
                }
              ],
              "name": "Read source-label messages",
              "moduleId": "n_a42652fdc246ae61",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": [
                    {
                      "action": "gmail.fetch_emails"
                    }
                  ]
                }
              ]
            }
          },
          "n_6e1c519ac74f0629": {
            "inputs": {
              "messages": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_d9994c817ee87f43",
                    "output": "messages"
                  }
                ]
              },
              "sourceLabelId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_d9994c817ee87f43",
                    "output": "sourceLabelId"
                  }
                ]
              }
            },
            "name": "Remove source labels",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "anyOf": [
                        {
                          "type": "object",
                          "properties": {
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId"
                          ],
                          "additionalProperties": false,
                          "description": "A union variant."
                        },
                        {
                          "type": "object",
                          "properties": {
                            "historyId": {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            "internalDate": {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            "sizeEstimate": {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            },
                            "labelIds": {
                              "type": "array",
                              "items": {
                                "type": "string",
                                "description": "An array item."
                              },
                              "description": "Label IDs applied to the message."
                            },
                            "subject": {
                              "type": "string",
                              "description": "Normalized message subject line."
                            },
                            "sender": {
                              "type": "string",
                              "description": "Normalized sender value."
                            },
                            "to": {
                              "type": "string",
                              "description": "Normalized To header value."
                            },
                            "messageTimestamp": {
                              "type": "string",
                              "description": "Message timestamp returned by Gmail."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId",
                            "labelIds",
                            "subject",
                            "sender",
                            "to",
                            "messageTimestamp"
                          ],
                          "additionalProperties": false,
                          "description": "Schema for gmailMessageSummarySchema."
                        },
                        {
                          "type": "object",
                          "properties": {
                            "historyId": {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            "internalDate": {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            "sizeEstimate": {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            "snippet": {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            "messageId": {
                              "type": "string",
                              "description": "Gmail message ID."
                            },
                            "threadId": {
                              "type": "string",
                              "description": "Gmail thread ID."
                            },
                            "labelIds": {
                              "type": "array",
                              "items": {
                                "type": "string",
                                "description": "An array item."
                              },
                              "description": "Label IDs applied to the message."
                            },
                            "subject": {
                              "type": "string",
                              "description": "Normalized message subject line."
                            },
                            "sender": {
                              "type": "string",
                              "description": "Normalized sender value."
                            },
                            "to": {
                              "type": "string",
                              "description": "Normalized To header value."
                            },
                            "preview": {
                              "type": "object",
                              "properties": {
                                "subject": {
                                  "type": "string",
                                  "description": "Preview subject extracted from the message."
                                },
                                "body": {
                                  "type": "string",
                                  "description": "Preview body text extracted from the message."
                                }
                              },
                              "required": [
                                "subject",
                                "body"
                              ],
                              "additionalProperties": false,
                              "description": "Short preview of the message subject and body."
                            },
                            "payload": {
                              "type": [
                                "object",
                                "null"
                              ],
                              "additionalProperties": {
                                "description": "A record value."
                              },
                              "description": "Raw Gmail payload object, or null when it was not included."
                            },
                            "messageText": {
                              "type": "string",
                              "description": "Best-effort plain-text representation of the message body."
                            },
                            "attachmentList": {
                              "type": "array",
                              "items": {
                                "type": "object",
                                "properties": {
                                  "attachmentId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Attachment ID, or null when Gmail inlines the body."
                                  },
                                  "filename": {
                                    "type": "string",
                                    "description": "Attachment filename."
                                  },
                                  "mimeType": {
                                    "type": "string",
                                    "description": "Attachment MIME type."
                                  },
                                  "size": {
                                    "type": "integer",
                                    "description": "Attachment size in bytes."
                                  },
                                  "partId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Gmail MIME part ID, when supplied."
                                  },
                                  "contentId": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "description": "Bare Content-ID, when supplied."
                                  },
                                  "disposition": {
                                    "type": [
                                      "string",
                                      "null"
                                    ],
                                    "enum": [
                                      "inline",
                                      "attachment",
                                      null
                                    ],
                                    "description": "Content-Disposition, when supplied."
                                  }
                                },
                                "required": [
                                  "attachmentId",
                                  "filename",
                                  "mimeType",
                                  "size",
                                  "partId",
                                  "contentId",
                                  "disposition"
                                ],
                                "additionalProperties": false,
                                "description": "Schema for gmailAttachmentSchema."
                              },
                              "description": "Normalized attachment summaries."
                            },
                            "messageTimestamp": {
                              "type": "string",
                              "description": "Message timestamp returned by Gmail."
                            },
                            "raw": {
                              "type": "string",
                              "description": "Raw RFC 2822 message content when Gmail returns it."
                            }
                          },
                          "required": [
                            "messageId",
                            "threadId",
                            "labelIds",
                            "subject",
                            "sender",
                            "to",
                            "preview",
                            "payload",
                            "messageText",
                            "attachmentList",
                            "messageTimestamp"
                          ],
                          "additionalProperties": false,
                          "description": "Schema for gmailMessageSchema."
                        }
                      ],
                      "description": "An array item."
                    },
                    "description": "Messages returned by Gmail as lightweight references, lightweight summaries, or full normalized payloads."
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "sourceLabelId"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "historyId": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "internalDate": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "sizeEstimate": {
                          "anyOf": [
                            {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "snippet": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageId": {
                          "type": "string",
                          "description": "Gmail message ID."
                        },
                        "threadId": {
                          "type": "string",
                          "description": "Gmail thread ID."
                        },
                        "labelIds": {
                          "type": "array",
                          "items": {
                            "type": "string",
                            "description": "An array item."
                          },
                          "description": "Label IDs applied to the message."
                        },
                        "subject": {
                          "type": "string",
                          "description": "Normalized message subject line."
                        },
                        "sender": {
                          "type": "string",
                          "description": "Normalized sender value."
                        },
                        "to": {
                          "type": "string",
                          "description": "Normalized To header value."
                        },
                        "preview": {
                          "type": "object",
                          "properties": {
                            "subject": {
                              "type": "string",
                              "description": "Preview subject extracted from the message."
                            },
                            "body": {
                              "type": "string",
                              "description": "Preview body text extracted from the message."
                            }
                          },
                          "required": [
                            "subject",
                            "body"
                          ],
                          "additionalProperties": false,
                          "description": "Short preview of the message subject and body."
                        },
                        "payload": {
                          "anyOf": [
                            {
                              "type": [
                                "object",
                                "null"
                              ],
                              "additionalProperties": {
                                "description": "A record value."
                              },
                              "description": "Raw Gmail payload object, or null when it was not included."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageText": {
                          "type": "string",
                          "description": "Best-effort plain-text representation of the message body."
                        },
                        "attachmentList": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "attachmentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Attachment ID, or null when Gmail inlines the body."
                              },
                              "filename": {
                                "type": "string",
                                "description": "Attachment filename."
                              },
                              "mimeType": {
                                "type": "string",
                                "description": "Attachment MIME type."
                              },
                              "size": {
                                "type": "integer",
                                "description": "Attachment size in bytes."
                              },
                              "partId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Gmail MIME part ID, when supplied."
                              },
                              "contentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Bare Content-ID, when supplied."
                              },
                              "disposition": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "enum": [
                                  "inline",
                                  "attachment",
                                  null
                                ],
                                "description": "Content-Disposition, when supplied."
                              }
                            },
                            "required": [
                              "attachmentId",
                              "filename",
                              "mimeType",
                              "size",
                              "partId",
                              "contentId",
                              "disposition"
                            ],
                            "additionalProperties": false,
                            "description": "Schema for gmailAttachmentSchema."
                          },
                          "description": "Normalized attachment summaries."
                        },
                        "messageTimestamp": {
                          "type": "string",
                          "description": "Message timestamp returned by Gmail."
                        },
                        "raw": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "Raw RFC 2822 message content when Gmail returns it."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        }
                      },
                      "required": [
                        "messageId",
                        "threadId",
                        "labelIds",
                        "subject",
                        "sender",
                        "to",
                        "preview",
                        "messageText",
                        "attachmentList",
                        "messageTimestamp"
                      ],
                      "additionalProperties": false
                    }
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0
                  },
                  "nullable": false,
                  "handle": "count"
                }
              ],
              "name": "Remove source labels",
              "moduleId": "n_8cfe664f304d220c",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": [
                    {
                      "action": "gmail.add_label_to_email"
                    }
                  ]
                }
              ]
            }
          },
          "n_269007f091333d55": {
            "inputs": {
              "messages": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6e1c519ac74f0629",
                    "output": "messages"
                  }
                ]
              },
              "destinationLabelId": {
                "kind": "value",
                "value": "YOUR_DESTINATION_LABEL_ID"
              }
            },
            "name": "Add destination labels",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "historyId": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "internalDate": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "sizeEstimate": {
                          "anyOf": [
                            {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "snippet": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageId": {
                          "type": "string",
                          "description": "Gmail message ID."
                        },
                        "threadId": {
                          "type": "string",
                          "description": "Gmail thread ID."
                        },
                        "labelIds": {
                          "type": "array",
                          "items": {
                            "type": "string",
                            "description": "An array item."
                          },
                          "description": "Label IDs applied to the message."
                        },
                        "subject": {
                          "type": "string",
                          "description": "Normalized message subject line."
                        },
                        "sender": {
                          "type": "string",
                          "description": "Normalized sender value."
                        },
                        "to": {
                          "type": "string",
                          "description": "Normalized To header value."
                        },
                        "preview": {
                          "type": "object",
                          "properties": {
                            "subject": {
                              "type": "string",
                              "description": "Preview subject extracted from the message."
                            },
                            "body": {
                              "type": "string",
                              "description": "Preview body text extracted from the message."
                            }
                          },
                          "required": [
                            "subject",
                            "body"
                          ],
                          "additionalProperties": false,
                          "description": "Short preview of the message subject and body."
                        },
                        "payload": {
                          "anyOf": [
                            {
                              "type": [
                                "object",
                                "null"
                              ],
                              "additionalProperties": {
                                "description": "A record value."
                              },
                              "description": "Raw Gmail payload object, or null when it was not included."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageText": {
                          "type": "string",
                          "description": "Best-effort plain-text representation of the message body."
                        },
                        "attachmentList": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "attachmentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Attachment ID, or null when Gmail inlines the body."
                              },
                              "filename": {
                                "type": "string",
                                "description": "Attachment filename."
                              },
                              "mimeType": {
                                "type": "string",
                                "description": "Attachment MIME type."
                              },
                              "size": {
                                "type": "integer",
                                "description": "Attachment size in bytes."
                              },
                              "partId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Gmail MIME part ID, when supplied."
                              },
                              "contentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Bare Content-ID, when supplied."
                              },
                              "disposition": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "enum": [
                                  "inline",
                                  "attachment",
                                  null
                                ],
                                "description": "Content-Disposition, when supplied."
                              }
                            },
                            "required": [
                              "attachmentId",
                              "filename",
                              "mimeType",
                              "size",
                              "partId",
                              "contentId",
                              "disposition"
                            ],
                            "additionalProperties": false,
                            "description": "Schema for gmailAttachmentSchema."
                          },
                          "description": "Normalized attachment summaries."
                        },
                        "messageTimestamp": {
                          "type": "string",
                          "description": "Message timestamp returned by Gmail."
                        },
                        "raw": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "Raw RFC 2822 message content when Gmail returns it."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        }
                      },
                      "required": [
                        "messageId",
                        "threadId",
                        "labelIds",
                        "subject",
                        "sender",
                        "to",
                        "preview",
                        "messageText",
                        "attachmentList",
                        "messageTimestamp"
                      ],
                      "additionalProperties": false
                    }
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "destinationLabelId"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "historyId": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message history ID."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "internalDate": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The internal timestamp in milliseconds."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "sizeEstimate": {
                          "anyOf": [
                            {
                              "type": "integer",
                              "description": "The estimated message size in bytes."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "snippet": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "The message snippet."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageId": {
                          "type": "string",
                          "description": "Gmail message ID."
                        },
                        "threadId": {
                          "type": "string",
                          "description": "Gmail thread ID."
                        },
                        "labelIds": {
                          "type": "array",
                          "items": {
                            "type": "string",
                            "description": "An array item."
                          },
                          "description": "Label IDs applied to the message."
                        },
                        "subject": {
                          "type": "string",
                          "description": "Normalized message subject line."
                        },
                        "sender": {
                          "type": "string",
                          "description": "Normalized sender value."
                        },
                        "to": {
                          "type": "string",
                          "description": "Normalized To header value."
                        },
                        "preview": {
                          "type": "object",
                          "properties": {
                            "subject": {
                              "type": "string",
                              "description": "Preview subject extracted from the message."
                            },
                            "body": {
                              "type": "string",
                              "description": "Preview body text extracted from the message."
                            }
                          },
                          "required": [
                            "subject",
                            "body"
                          ],
                          "additionalProperties": false,
                          "description": "Short preview of the message subject and body."
                        },
                        "payload": {
                          "anyOf": [
                            {
                              "type": [
                                "object",
                                "null"
                              ],
                              "additionalProperties": {
                                "description": "A record value."
                              },
                              "description": "Raw Gmail payload object, or null when it was not included."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "messageText": {
                          "type": "string",
                          "description": "Best-effort plain-text representation of the message body."
                        },
                        "attachmentList": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "attachmentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Attachment ID, or null when Gmail inlines the body."
                              },
                              "filename": {
                                "type": "string",
                                "description": "Attachment filename."
                              },
                              "mimeType": {
                                "type": "string",
                                "description": "Attachment MIME type."
                              },
                              "size": {
                                "type": "integer",
                                "description": "Attachment size in bytes."
                              },
                              "partId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Gmail MIME part ID, when supplied."
                              },
                              "contentId": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "description": "Bare Content-ID, when supplied."
                              },
                              "disposition": {
                                "type": [
                                  "string",
                                  "null"
                                ],
                                "enum": [
                                  "inline",
                                  "attachment",
                                  null
                                ],
                                "description": "Content-Disposition, when supplied."
                              }
                            },
                            "required": [
                              "attachmentId",
                              "filename",
                              "mimeType",
                              "size",
                              "partId",
                              "contentId",
                              "disposition"
                            ],
                            "additionalProperties": false,
                            "description": "Schema for gmailAttachmentSchema."
                          },
                          "description": "Normalized attachment summaries."
                        },
                        "messageTimestamp": {
                          "type": "string",
                          "description": "Message timestamp returned by Gmail."
                        },
                        "raw": {
                          "anyOf": [
                            {
                              "type": "string",
                              "description": "Raw RFC 2822 message content when Gmail returns it."
                            },
                            {
                              "type": "null"
                            }
                          ]
                        }
                      },
                      "required": [
                        "messageId",
                        "threadId",
                        "labelIds",
                        "subject",
                        "sender",
                        "to",
                        "preview",
                        "messageText",
                        "attachmentList",
                        "messageTimestamp"
                      ],
                      "additionalProperties": false
                    }
                  },
                  "nullable": false,
                  "handle": "messages"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0
                  },
                  "nullable": false,
                  "handle": "count"
                }
              ],
              "name": "Add destination labels",
              "moduleId": "n_9f30980bec35e13e",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": [
                    {
                      "action": "gmail.add_label_to_email"
                    }
                  ]
                }
              ]
            }
          },
          "n_154648c1ae13d20a": {
            "name": "Label changes",
            "kind": "outputs",
            "outputDefs": [
              {
                "jsonSchema": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "historyId": {
                        "anyOf": [
                          {
                            "type": "string",
                            "description": "The message history ID."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "internalDate": {
                        "anyOf": [
                          {
                            "type": "string",
                            "description": "The internal timestamp in milliseconds."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "sizeEstimate": {
                        "anyOf": [
                          {
                            "type": "integer",
                            "description": "The estimated message size in bytes."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "snippet": {
                        "anyOf": [
                          {
                            "type": "string",
                            "description": "The message snippet."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "messageId": {
                        "type": "string",
                        "description": "Gmail message ID."
                      },
                      "threadId": {
                        "type": "string",
                        "description": "Gmail thread ID."
                      },
                      "labelIds": {
                        "type": "array",
                        "items": {
                          "type": "string",
                          "description": "An array item."
                        },
                        "description": "Label IDs applied to the message."
                      },
                      "subject": {
                        "type": "string",
                        "description": "Normalized message subject line."
                      },
                      "sender": {
                        "type": "string",
                        "description": "Normalized sender value."
                      },
                      "to": {
                        "type": "string",
                        "description": "Normalized To header value."
                      },
                      "preview": {
                        "type": "object",
                        "properties": {
                          "subject": {
                            "type": "string",
                            "description": "Preview subject extracted from the message."
                          },
                          "body": {
                            "type": "string",
                            "description": "Preview body text extracted from the message."
                          }
                        },
                        "required": [
                          "subject",
                          "body"
                        ],
                        "additionalProperties": false,
                        "description": "Short preview of the message subject and body."
                      },
                      "payload": {
                        "anyOf": [
                          {
                            "type": [
                              "object",
                              "null"
                            ],
                            "additionalProperties": {
                              "description": "A record value."
                            },
                            "description": "Raw Gmail payload object, or null when it was not included."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "messageText": {
                        "type": "string",
                        "description": "Best-effort plain-text representation of the message body."
                      },
                      "attachmentList": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "attachmentId": {
                              "type": [
                                "string",
                                "null"
                              ],
                              "description": "Attachment ID, or null when Gmail inlines the body."
                            },
                            "filename": {
                              "type": "string",
                              "description": "Attachment filename."
                            },
                            "mimeType": {
                              "type": "string",
                              "description": "Attachment MIME type."
                            },
                            "size": {
                              "type": "integer",
                              "description": "Attachment size in bytes."
                            },
                            "partId": {
                              "type": [
                                "string",
                                "null"
                              ],
                              "description": "Gmail MIME part ID, when supplied."
                            },
                            "contentId": {
                              "type": [
                                "string",
                                "null"
                              ],
                              "description": "Bare Content-ID, when supplied."
                            },
                            "disposition": {
                              "type": [
                                "string",
                                "null"
                              ],
                              "enum": [
                                "inline",
                                "attachment",
                                null
                              ],
                              "description": "Content-Disposition, when supplied."
                            }
                          },
                          "required": [
                            "attachmentId",
                            "filename",
                            "mimeType",
                            "size",
                            "partId",
                            "contentId",
                            "disposition"
                          ],
                          "additionalProperties": false,
                          "description": "Schema for gmailAttachmentSchema."
                        },
                        "description": "Normalized attachment summaries."
                      },
                      "messageTimestamp": {
                        "type": "string",
                        "description": "Message timestamp returned by Gmail."
                      },
                      "raw": {
                        "anyOf": [
                          {
                            "type": "string",
                            "description": "Raw RFC 2822 message content when Gmail returns it."
                          },
                          {
                            "type": "null"
                          }
                        ]
                      }
                    },
                    "required": [
                      "messageId",
                      "threadId",
                      "labelIds",
                      "subject",
                      "sender",
                      "to",
                      "preview",
                      "messageText",
                      "attachmentList",
                      "messageTimestamp"
                    ],
                    "additionalProperties": false
                  }
                },
                "nullable": false,
                "handle": "messages"
              },
              {
                "jsonSchema": {
                  "type": "integer",
                  "minimum": 0
                },
                "nullable": false,
                "handle": "removedCount"
              },
              {
                "jsonSchema": {
                  "type": "integer",
                  "minimum": 0
                },
                "nullable": false,
                "handle": "addedCount"
              }
            ],
            "outputMappings": {
              "messages": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_269007f091333d55",
                    "output": "messages"
                  }
                ]
              },
              "removedCount": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6e1c519ac74f0629",
                    "output": "count"
                  }
                ]
              },
              "addedCount": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_269007f091333d55",
                    "output": "count"
                  }
                ]
              }
            }
          }
        },
        "edges": [
          {
            "source": "n_3005c5cb3c8ccae3",
            "target": "n_d9994c817ee87f43"
          },
          {
            "source": "n_d9994c817ee87f43",
            "target": "n_6e1c519ac74f0629"
          },
          {
            "source": "n_6e1c519ac74f0629",
            "target": "n_269007f091333d55"
          },
          {
            "source": "n_269007f091333d55",
            "target": "n_154648c1ae13d20a"
          }
        ]
      }
    },
    "modules": {
      "n_a42652fdc246ae61": {
        "name": "Read source-label messages",
        "imports": [],
        "source": "export default async function readLabelMessages({ sourceLabelId, maxResults }, context) {\n  const result = await context.actions.gmail.fetch_emails({ labelIds: [sourceLabelId], maxResults, detail: 'full' });\n  return { messages: result.messages, sourceLabelId };\n}\n"
      },
      "n_8cfe664f304d220c": {
        "name": "Remove source labels",
        "imports": [],
        "source": "export default async function removeMessageLabel({ messages, sourceLabelId }, context) {\n  const modified = [];\n  for (const message of messages) {\n    if (typeof message.messageId !== 'string' || !message.messageId) throw new Error('Gmail returned a message without its ID');\n    modified.push(await context.actions.gmail.add_label_to_email({ messageId: message.messageId, removeLabelIds: [sourceLabelId] }));\n  }\n  return { messages: modified, count: modified.length };\n}\n"
      },
      "n_9f30980bec35e13e": {
        "name": "Add destination labels",
        "imports": [],
        "source": "export default async function addMessageLabel({ messages, destinationLabelId }, context) {\n  const modified = [];\n  for (const message of messages) {\n    modified.push(await context.actions.gmail.add_label_to_email({ messageId: message.messageId, addLabelIds: [destinationLabelId] }));\n  }\n  return { messages: modified, count: modified.length };\n}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}