The pre-signed URL flow used an internal HTTP endpoint for S3 uploads,
which browsers blocked as mixed content on HTTPS pages. Instead of
generating a pre-signed URL that the browser uploads to directly,
the new /logo/upload endpoint receives the file via multipart POST
and streams it to S3 from the API server using the internal endpoint.
This resolves the mixed content error that was blocking logo uploads
on dev.groombook.dev.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Test User
1bc8a94a29