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Get a presigned PUT URL for a client-side image upload.

POST · kb

Get a presigned PUT URL for a client-side image upload.

OpenAPI specification
POST/api/v1/kb/sign-image-upload

Authentication

bearerAuth

Request

curl --globoff --request POST \
  --url 'https://honen.com/api/v1/kb/sign-image-upload' \
  --header 'Authorization: Bearer <BEARER_TOKEN>' \
  --header 'Content-Type: application/json' \
  --data-raw '{
  "itemId": "<itemId>",
  "imageContentType": "<imageContentType>"
}'

Replace credential and <field> placeholders with your own values. URL placeholders appear as %3Cfield%3E. Review the example values before sending your request.

Use the sample JSON body as your starting point, and enter values that match the endpoint's schema.

Parameters

Idempotency-Keyheader · string

Unique retry key. Reusing it with the same body replays the original successful response; different input returns 409.

Request body schema or example

{
  "type": "object",
  "properties": {
    "itemId": {
      "type": "string"
    },
    "imageContentType": {
      "type": "string"
    },
    "imageFilename": {
      "type": "string",
      "maxLength": 200
    },
    "imageSizeBytes": {
      "type": "integer",
      "minimum": 0
    }
  },
  "required": [
    "itemId",
    "imageContentType"
  ]
}

Responses

200Command result.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        true
      ]
    },
    "data": {
      "type": "object",
      "properties": {
        "imageId": {
          "type": "string"
        },
        "gcsPath": {
          "type": "string"
        },
        "uploadUrl": {
          "type": "string"
        },
        "expiresAt": {
          "type": "string"
        },
        "publicUrl": {
          "type": "string"
        },
        "contentType": {
          "type": "string"
        }
      },
      "required": [
        "imageId",
        "gcsPath",
        "uploadUrl",
        "expiresAt",
        "publicUrl",
        "contentType"
      ]
    }
  },
  "required": [
    "success",
    "data"
  ]
}
400Malformed JSON request body.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}
401Missing or invalid Connector credentials.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}
403Connector policy does not permit this command.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}
404Unknown command.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}
409Idempotency key is reused, in progress, or belongs to a failed request.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}
422Input validation error.
{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean",
      "enum": [
        false
      ]
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        },
        "resolution": {
          "type": "string"
        },
        "errors": {
          "type": "object",
          "additionalProperties": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "details": {
          "nullable": true
        }
      },
      "required": [
        "code",
        "message",
        "resolution"
      ]
    }
  },
  "required": [
    "success",
    "error"
  ]
}