# Generates an S3 upload URL

Generates a presigned S3 URL that can be used to upload a logo.

Endpoint: POST /v4/pages/upload-url
Version: 2026-01-08
Security: ZephrHmacHttp

## Response 201 fields (application/json):

  - `logoId` (string)
    The generated ID for the page logo
    Example: "857945ea-b4e1-4fba-84ce-73755d987243"

  - `uploadUrl` (string)
    The generated presigned S3 upload URL
    Example: "https://s3.amazonaws.com/test-bucket/2022/test.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA3SGQVQG7FGA6KKA6%2F20221104%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221104T140227Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=b228dbec8c1008c80c162e1210e4503dceead1e4d4751b4d9787314fd6da4d55"