postman_collection.json

{
  "info": {
    "name": "Colorize API",
    "_postman_id": "f3f5d3cc-6a2b-4d2e-9b1e-collection-colorize",
    "description": "Postman collection for the Colorize Image API (FastAPI). Import this file into Postman.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
  },
  "item": [
    {
      "name": "Authentication",
      "item": [
        {
          "name": "Login (Firebase Auth - email/password)",
          "event": [
            {
              "listen": "test",
              "script": {
                "type": "text/javascript",
                "exec": [
                  "try {",
                  "  const res = pm.response.json();",
                  "  if (res.idToken) pm.collectionVariables.set('id_token', res.idToken);",
                  "  if (res.refreshToken) pm.collectionVariables.set('refresh_token', res.refreshToken);",
                  "  if (res.localId) pm.collectionVariables.set('local_id', res.localId);",
                  "} catch (e) {",
                  "  console.log('Failed to parse login response', e);",
                  "}"
                ]
              }
            }
          ],
          "request": {
            "method": "POST",
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              }
            ],
            "body": {
              "mode": "raw",
              "raw": "{\n  \"email\": \"{{email}}\",\n  \"password\": \"{{password}}\",\n  \"returnSecureToken\": true\n}"
            },
            "url": {
              "raw": "https://identitytoolkit.googleapis.com/v1/accounts:signInWithPassword?key={{firebase_api_key}}",
              "protocol": "https",
              "host": [
                "identitytoolkit",
                "googleapis",
                "com"
              ],
              "path": [
                "v1",
                "accounts:signInWithPassword"
              ],
              "query": [
                {
                  "key": "key",
                  "value": "{{firebase_api_key}}"
                }
              ]
            },
            "description": "Obtain Firebase Auth id_token using email/password. Stores id_token in collection variable {{id_token}}."
          }
        }
      ]
    },
    {
      "name": "Health",
      "request": {
        "method": "GET",
        "header": [],
        "url": {
          "raw": "{{base_url}}/health",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "health"
          ]
        }
      }
    },
    {
      "name": "Upload Image",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{id_token}}",
            "type": "text"
          },
          {
            "key": "X-Firebase-AppCheck",
            "value": "{{app_check_token}}",
            "type": "text"
          }
        ],
        "body": {
          "mode": "formdata",
          "formdata": [
            {
              "key": "file",
              "type": "file",
              "src": []
            }
          ]
        },
        "url": {
          "raw": "{{base_url}}/upload",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "upload"
          ]
        },
        "description": "Choose an image file in form-data 'file'. Returns image_url and filename."
      }
    },
    {
      "name": "Colorize Image",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{id_token}}",
            "type": "text"
          },
          {
            "key": "X-Firebase-AppCheck",
            "value": "{{app_check_token}}",
            "type": "text"
          }
        ],
        "body": {
          "mode": "formdata",
          "formdata": [
            {
              "key": "file",
              "type": "file",
              "src": []
            }
          ]
        },
        "url": {
          "raw": "{{base_url}}/colorize",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "colorize"
          ]
        },
        "description": "Choose a grayscale (or any) image file in form-data 'file'. Returns download_url and result_id."
      }
    },
    {
      "name": "Download Result (by result_id)",
      "request": {
        "method": "GET",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{id_token}}",
            "type": "text"
          },
          {
            "key": "X-Firebase-AppCheck",
            "value": "{{app_check_token}}",
            "type": "text"
          }
        ],
        "url": {
          "raw": "{{base_url}}/download/{{result_id}}",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "download",
            "{{result_id}}"
          ]
        },
        "description": "Uses the result_id returned by the Colorize Image request."
      }
    },
    {
      "name": "Get Result (public by filename)",
      "request": {
        "method": "GET",
        "header": [],
        "url": {
          "raw": "{{base_url}}/results/{{filename}}",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "results",
            "{{filename}}"
          ]
        },
        "description": "Direct public URL to image file; no auth required."
      }
    }
    ,
    {
      "name": "Get Uploaded (public by filename)",
      "request": {
        "method": "GET",
        "header": [],
        "url": {
          "raw": "{{base_url}}/uploads/{{filename}}",
          "host": [
            "{{base_url}}"
          ],
          "path": [
            "uploads",
            "{{filename}}"
          ]
        },
        "description": "Direct public URL to uploaded image file; no auth required."
      }
    }
  ],
  "variable": [
    {
      "key": "base_url",
      "value": "https://logicgoinfotechspaces-text-guided-image-colorization.hf.space"
    },
    {
      "key": "firebase_api_key",
      "value": "AIzaSyBIB6rcfyyqy5niERTXWvVD714Ter4Vx68"
    },
    {
      "key": "email",
      "value": "itisha.logico@gmail.com"
    },
    {
      "key": "password",
      "value": "123456"
    },
    {
      "key": "app_check_token",
      "value": ""
    },
    {
      "key": "result_id",
      "value": ""
    },
    {
      "key": "filename",
      "value": ""
    }
  ]
}