{
  "info": {
    "_postman_id": "9ce65d9c-90e3-45e7-aa60-cad89491b115",
    "name": "PAY.JP 3D Secure Cards API",
    "description": "PAY.JP is an online payment service operated by PAY, Inc. (PAY\u682a\u5f0f\u4f1a\u793e) in Japan. The REST API creates charges, tokenizes cards, manages customers, runs subscriptions (\u5b9a\u671f\u8ab2\u91d1), and reports transfers (\u5165\u91d1) and balances in Japanese yen. Authentication is HTTP Basic with a secret key (sk_test_ / sk_live_) as the username and an empty password. All amounts are integer JPY.\n\nContact Support:\n Name: PAY.JP Support",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "createdAt": "2026-07-28T02:32:13.000Z",
    "updatedAt": "2026-07-28T02:32:13.000Z",
    "lastUpdatedBy": "35240",
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  },
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      "name": "customers",
      "item": [
        {
          "name": "{id}",
          "item": [
            {
              "name": "cards",
              "item": [
                {
                  "name": "{card_id}",
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                    {
                      "name": "Retrieve a customer's card",
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                      },
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                          {
                            "key": "Accept",
                            "value": "application/json"
                          }
                        ],
                        "url": {
                          "raw": "{{baseUrl}}/customers/:id/cards/:card_id",
                          "host": [
                            "{{baseUrl}}"
                          ],
                          "path": [
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                              "description": "(Required) "
                            }
                          ]
                        }
                      },
                      "response": [
                        {
                          "id": "e5881eaf-083c-42df-b60a-a88cdb7778ba",
                          "name": "A Card object",
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                                "key": "Accept",
                                "value": "application/json"
                              },
                              {
                                "description": "Added as a part of security scheme: basic",
                                "key": "Authorization",
                                "value": "Basic <credentials>"
                              }
                            ],
                            "url": {
                              "raw": "{{baseUrl}}/customers/:id/cards/:card_id",
                              "host": [
                                "{{baseUrl}}"
                              ],
                              "path": [
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                                ":id",
                                "cards",
                                ":card_id"
                              ],
                              "variable": [
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                                  "key": "id"
                                },
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                                  "key": "card_id"
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                          },
                          "status": "OK",
                          "code": 200,
                          "_postman_previewlanguage": "json",
                          "header": [
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                              "key": "Content-Type",
                              "value": "application/json"
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                          "cookie": [],
                          "responseTime": null,
                          "body": "{\n  \"id\": \"<string>\",\n  \"object\": \"<string>\",\n  \"brand\": \"<string>\",\n  \"last4\": \"<string>\",\n  \"exp_month\": \"<integer>\",\n  \"exp_year\": \"<integer>\",\n  \"name\": \"<string>\",\n  \"three_d_secure_status\": \"<string>\",\n  \"created\": \"<integer>\"\n}",
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                      "name": "Update a customer's card",
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                        ],
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                            }
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                      },
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                                "value": "application/json"
                              },
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                                "key": "Authorization",
                                "value": "Basic <credentials>"
                              }
                            ],
                            "url": {
                              "raw": "{{baseUrl}}/customers/:id/cards/:card_id",
                              "host": [
                                "{{baseUrl}}"
                              ],
                              "path": [
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                                ":id",
                                "cards",
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                                  "key": "card_id"
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                          },
                          "status": "OK",
                          "code": 200,
                          "_postman_previewlanguage": "json",
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                              "key": "Content-Type",
                              "value": "application/json"
                            }
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                          "cookie": [],
                          "responseTime": null,
                          "body": "{\n  \"id\": \"<string>\",\n  \"object\": \"<string>\",\n  \"brand\": \"<string>\",\n  \"last4\": \"<string>\",\n  \"exp_month\": \"<integer>\",\n  \"exp_year\": \"<integer>\",\n  \"name\": \"<string>\",\n  \"three_d_secure_status\": \"<string>\",\n  \"created\": \"<integer>\"\n}",
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                      "uid": "35240-9110d337-dd73-4cef-8509-5e8334a594ba"
                    },
                    {
                      "name": "Delete a customer's card",
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                      },
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                            "key": "Accept",
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                          }
                        ],
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                          "host": [
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                          ],
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                              "key": "card_id",
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                            }
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                          "id": "9079260d-b32c-4250-86a0-7bafa5ebf96e",
                          "name": "A deletion confirmation",
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                            "method": "DELETE",
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                                "key": "Accept",
                                "value": "application/json"
                              },
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                                "key": "Authorization",
                                "value": "Basic <credentials>"
                              }
                            ],
                            "url": {
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                              "host": [
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                              ],
                              "path": [
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                                ":id",
                                "cards",
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                              ],
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                                },
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                                  "key": "card_id"
                                }
                              ]
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                          },
                          "status": "OK",
                          "code": 200,
                          "_postman_previewlanguage": "json",
                          "header": [
                            {
                              "key": "Content-Type",
                              "value": "application/json"
                            }
                          ],
                          "cookie": [],
                          "responseTime": null,
                          "body": "{\n  \"id\": \"<string>\",\n  \"object\": \"<string>\",\n  \"deleted\": \"<boolean>\"\n}",
                          "createdAt": "2026-07-28T02:32:14.000Z",
                          "updatedAt": "2026-07-28T02:32:14.000Z",
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                  "uid": "35240-60a088f5-8895-4371-b032-af10d16d8be8"
                },
                {
                  "name": "List a customer's cards",
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                  "protocolProfileBehavior": {
                    "disableBodyPruning": true
                  },
                  "request": {
                    "method": "GET",
                    "header": [
                      {
                        "key": "Accept",
                        "value": "application/json"
                      }
                    ],
                    "url": {
                      "raw": "{{baseUrl}}/customers/:id/cards",
                      "host": [
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                      ],
                      "path": [
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                        ":id",
                        "cards"
                      ],
                      "variable": [
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                      "name": "A paginated list object",
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                            "key": "Accept",
                            "value": "application/json"
                          },
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                            "description": "Added as a part of security scheme: basic",
                            "key": "Authorization",
                            "value": "Basic <credentials>"
                          }
                        ],
                        "url": {
                          "raw": "{{baseUrl}}/customers/:id/cards",
                          "host": [
                            "{{baseUrl}}"
                          ],
                          "path": [
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                            "cards"
                          ],
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                      },
                      "status": "OK",
                      "code": 200,
                      "_postman_previewlanguage": "json",
                      "header": [
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                          "key": "Content-Type",
                          "value": "application/json"
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                      ],
                      "cookie": [],
                      "responseTime": null,
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                },
                {
                  "name": "Attach a card to a customer",
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                  },
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                        "value": "application/x-www-form-urlencoded"
                      },
                      {
                        "key": "Accept",
                        "value": "application/json"
                      }
                    ],
                    "body": {
                      "mode": "urlencoded",
                      "urlencoded": [
                        {
                          "description": "(Required) Token id (tok_xxx)",
                          "key": "card",
                          "value": "<string>"
                        }
                      ]
                    },
                    "url": {
                      "raw": "{{baseUrl}}/customers/:id/cards",
                      "host": [
                        "{{baseUrl}}"
                      ],
                      "path": [
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                        ":id",
                        "cards"
                      ],
                      "variable": [
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                      "name": "A Card object",
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                            "value": "application/x-www-form-urlencoded"
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                            "key": "Accept",
                            "value": "application/json"
                          },
                          {
                            "description": "Added as a part of security scheme: basic",
                            "key": "Authorization",
                            "value": "Basic <credentials>"
                          }
                        ],
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                          "urlencoded": [
                            {
                              "description": "(Required) Token id (tok_xxx)",
                              "key": "card",
                              "value": "<string>"
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                          ]
                        },
                        "url": {
                          "raw": "{{baseUrl}}/customers/:id/cards",
                          "host": [
                            "{{baseUrl}}"
                          ],
                          "path": [
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                            ":id",
                            "cards"
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                      "status": "OK",
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                      "_postman_previewlanguage": "json",
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                          "key": "Content-Type",
                          "value": "application/json"
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                      ],
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    }
  ],
  "auth": {
    "type": "basic",
    "basic": [
      {
        "key": "username",
        "value": "{{basicAuthUsername}}",
        "type": "string"
      },
      {
        "key": "password",
        "value": "{{basicAuthPassword}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.pay.jp/v1"
    }
  ]
}