{
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    "name": "Runway Characters Avatars Video Upscale API",
    "description": "The Runway Characters API enables developers to build real-time conversational avatars powered by GWM-1, Runway's General World Model. Characters are fully custom conversational video agents that can be created from a single image with no fine-tuning required, supporting photorealistic or animated styles, human or non-human appearances. The API manages avatars, real-time sessions via WebRTC, and knowledge documents that avatars can reference during conversations. Sessions have a maximum duration of 5 minutes.\n\nContact Support:\n Name: Runway Support",
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    "updatedAt": "2026-07-28T02:49:44.000Z",
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          "protocolProfileBehavior": {
            "disableBodyPruning": true
          },
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            "method": "POST",
            "header": [
              {
                "description": "(Required) API version identifier. Must be set to the exact value 2024-11-06.",
                "key": "X-Runway-Version",
                "value": "2024-11-06"
              },
              {
                "key": "Content-Type",
                "value": "application/json"
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              {
                "key": "Accept",
                "value": "application/json"
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            "body": {
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              "options": {
                "raw": {
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            },
            "url": {
              "raw": "{{baseUrl}}/video_upscale",
              "host": [
                "{{baseUrl}}"
              ],
              "path": [
                "video_upscale"
              ]
            },
            "description": "Starts a new asynchronous task to upscale a video to higher resolution and quality. Accepts a video asset and returns a task ID that can be polled for completion."
          },
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              "name": "Task created successfully",
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                    "value": "2024-11-06"
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                    "value": "application/json"
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                    "key": "Authorization",
                    "value": "Bearer <token>"
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                ],
                "body": {
                  "mode": "raw",
                  "raw": "{\n  \"model\": \"upscale_v1\",\n  \"videoUri\": \"<string>\"\n}",
                  "options": {
                    "raw": {
                      "headerFamily": "json",
                      "language": "json"
                    }
                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/video_upscale",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "video_upscale"
                  ]
                }
              },
              "status": "OK",
              "code": 200,
              "_postman_previewlanguage": "json",
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                    "description": "(Required) API version identifier. Must be set to the exact value 2024-11-06.",
                    "key": "X-Runway-Version",
                    "value": "2024-11-06"
                  },
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                    "key": "Content-Type",
                    "value": "application/json"
                  },
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                    "value": "application/json"
                  },
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                    "value": "Bearer <token>"
                  }
                ],
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                  "options": {
                    "raw": {
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                      "language": "json"
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                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/video_upscale",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "video_upscale"
                  ]
                }
              },
              "status": "Bad Request",
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            },
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              "id": "d116753c-2989-4738-ae23-e4b72ee467e6",
              "name": "Unauthorized - invalid or missing API key",
              "originalRequest": {
                "method": "POST",
                "header": [
                  {
                    "description": "(Required) API version identifier. Must be set to the exact value 2024-11-06.",
                    "key": "X-Runway-Version",
                    "value": "2024-11-06"
                  },
                  {
                    "key": "Content-Type",
                    "value": "application/json"
                  },
                  {
                    "key": "Accept",
                    "value": "application/json"
                  },
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                    "description": "Added as a part of security scheme: bearer",
                    "key": "Authorization",
                    "value": "Bearer <token>"
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                ],
                "body": {
                  "mode": "raw",
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                  "options": {
                    "raw": {
                      "headerFamily": "json",
                      "language": "json"
                    }
                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/video_upscale",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "video_upscale"
                  ]
                }
              },
              "status": "Unauthorized",
              "code": 401,
              "_postman_previewlanguage": "json",
              "header": [
                {
                  "key": "Content-Type",
                  "value": "application/json"
                }
              ],
              "cookie": [],
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              "name": "Rate limit exceeded",
              "originalRequest": {
                "method": "POST",
                "header": [
                  {
                    "description": "(Required) API version identifier. Must be set to the exact value 2024-11-06.",
                    "key": "X-Runway-Version",
                    "value": "2024-11-06"
                  },
                  {
                    "key": "Content-Type",
                    "value": "application/json"
                  },
                  {
                    "key": "Accept",
                    "value": "application/json"
                  },
                  {
                    "description": "Added as a part of security scheme: bearer",
                    "key": "Authorization",
                    "value": "Bearer <token>"
                  }
                ],
                "body": {
                  "mode": "raw",
                  "raw": "{\n  \"model\": \"upscale_v1\",\n  \"videoUri\": \"<string>\"\n}",
                  "options": {
                    "raw": {
                      "headerFamily": "json",
                      "language": "json"
                    }
                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/video_upscale",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "video_upscale"
                  ]
                }
              },
              "status": "Too Many Requests",
              "code": 429,
              "_postman_previewlanguage": "json",
              "header": [
                {
                  "key": "Content-Type",
                  "value": "application/json"
                }
              ],
              "cookie": [],
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              "body": "{\n  \"error\": \"<string>\",\n  \"code\": \"<string>\"\n}",
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  ],
  "auth": {
    "type": "bearer",
    "bearer": [
      {
        "key": "token",
        "value": "{{bearerToken}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.dev.runwayml.com/v1"
    }
  ]
}