{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Send a Sample Email to Two Recipients",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_fa10ecb257137c44": {
            "name": "Enter recipients",
            "kind": "start",
            "inputDefs": [
              {
                "jsonSchema": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  },
                  "minItems": 1
                },
                "nullable": false,
                "handle": "recipients"
              },
              {
                "jsonSchema": {
                  "type": "string",
                  "minLength": 1
                },
                "nullable": false,
                "handle": "from"
              }
            ]
          },
          "n_49d139750782412e": {
            "inputs": {
              "to": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_fa10ecb257137c44",
                    "output": "recipients"
                  }
                ]
              },
              "from": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_fa10ecb257137c44",
                    "output": "from"
                  }
                ]
              },
              "subject": {
                "kind": "value",
                "value": "n8n Rocks"
              },
              "message": {
                "kind": "value",
                "value": "This is a sample message body in an email\n"
              },
              "region": {
                "kind": "value",
                "value": "us-east-1"
              },
              "accessKeyId": {
                "kind": "unset"
              },
              "secretAccessKey": {
                "kind": "unset"
              },
              "sessionToken": {
                "kind": "value",
                "value": null
              }
            },
            "name": "Sign SES request",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    },
                    "minItems": 1
                  },
                  "nullable": false,
                  "handle": "to"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "from"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "subject"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "message"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "region"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "accessKeyId"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "secretAccessKey"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "sessionToken"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "url"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "authorization"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "amzDate"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "body"
                }
              ],
              "name": "Sign SES request",
              "moduleId": "n_9406b9302a081a73",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_9677024eafa6d56a": {
            "inputs": {
              "url": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_49d139750782412e",
                    "output": "url"
                  }
                ]
              },
              "header.Content-Type": {
                "kind": "value",
                "value": "application/json"
              },
              "header.Authorization": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_49d139750782412e",
                    "output": "authorization"
                  }
                ]
              },
              "header.X-Amz-Date": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_49d139750782412e",
                    "output": "amzDate"
                  }
                ]
              },
              "header.X-Amz-Security-Token": {
                "kind": "value",
                "value": null
              },
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_49d139750782412e",
                    "output": "body"
                  }
                ]
              }
            },
            "name": "Send with Amazon SES",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "url"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "header.Content-Type"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "header.Authorization"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "header.X-Amz-Date"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "header.X-Amz-Security-Token"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "body"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {},
                  "nullable": true,
                  "handle": "body"
                },
                {
                  "jsonSchema": {
                    "type": "integer"
                  },
                  "nullable": false,
                  "handle": "statusCode"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": {
                      "type": "string"
                    }
                  },
                  "nullable": false,
                  "handle": "headers"
                }
              ],
              "name": "Send with Amazon SES",
              "executor": {
                "method": "POST",
                "query": {
                  "mode": "fields",
                  "names": []
                },
                "headers": {
                  "mode": "fields",
                  "names": [
                    "Content-Type",
                    "Authorization",
                    "X-Amz-Date",
                    "X-Amz-Security-Token"
                  ]
                },
                "bodyFormat": "text",
                "authentication": {
                  "type": "none"
                },
                "responseFormat": "json",
                "statusPolicy": "success",
                "kind": "http-request"
              }
            }
          },
          "n_541570beb53176a2": {
            "name": "SES response",
            "kind": "outputs",
            "outputDefs": [
              {
                "jsonSchema": {},
                "nullable": true,
                "handle": "response"
              }
            ],
            "outputMappings": {
              "response": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_9677024eafa6d56a",
                    "output": "body"
                  }
                ]
              }
            }
          }
        },
        "edges": [
          {
            "source": "n_fa10ecb257137c44",
            "target": "n_49d139750782412e"
          },
          {
            "source": "n_49d139750782412e",
            "target": "n_9677024eafa6d56a"
          },
          {
            "source": "n_9677024eafa6d56a",
            "target": "n_541570beb53176a2"
          }
        ]
      }
    },
    "modules": {
      "n_9406b9302a081a73": {
        "name": "Sign SES request",
        "imports": [],
        "source": "import{createHash,createHmac}from'node:crypto';\nexport default function sign({to,from,subject,message,region,accessKeyId,secretAccessKey,sessionToken}){for(const [name,v]of Object.entries({from,region,accessKeyId,secretAccessKey}))if(typeof v!=='string'||!v)throw Error('Configure '+name);if(!/^[a-z]{2}(?:-[a-z]+){1,2}-[0-9]+$/.test(region))throw Error('Invalid AWS region');const host='email.'+region+'.amazonaws.com'+(region.startsWith('cn-')?'.cn':''),path='/v2/email/outbound-emails',body=JSON.stringify({FromEmailAddress:from,Destination:{ToAddresses:to},Content:{Simple:{Subject:{Data:subject,Charset:'UTF-8'},Body:{Text:{Data:message,Charset:'UTF-8'}}}}}),timestamp=new Date().toISOString().replace(/[:-]|\\.\\d{3}/g,''),date=timestamp.slice(0,8),headers={'content-type':'application/json',host,'x-amz-date':timestamp,...(sessionToken?{'x-amz-security-token':sessionToken}:{})},names=Object.keys(headers).sort(),signedHeaders=names.join(';'),canonicalHeaders=names.map(k=>k+':'+headers[k].trim().replace(/\\s+/g,' ')+'\\n').join(''),hash=x=>createHash('sha256').update(x).digest('hex'),hmac=(k,v)=>createHmac('sha256',k).update(v).digest(),scope=date+'/'+region+'/ses/aws4_request',canonical=['POST',path,'',canonicalHeaders,signedHeaders,hash(body)].join('\\n'),toSign=['AWS4-HMAC-SHA256',timestamp,scope,hash(canonical)].join('\\n'),key=hmac(hmac(hmac(hmac('AWS4'+secretAccessKey,date),region),'ses'),'aws4_request'),sig=createHmac('sha256',key).update(toSign).digest('hex');delete headers.host;headers.authorization='AWS4-HMAC-SHA256 Credential='+accessKeyId+'/'+scope+', SignedHeaders='+signedHeaders+', Signature='+sig;return{url:'https://'+host+path,authorization:headers.authorization,amzDate:timestamp,body}}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}