Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.

Skip to main content

letmepost.dev home page

Quickstart
Platforms
Webhooks
API Reference
Resources

GitHub
Dashboard

letmepost.dev home page

Errors

validation_failed
preflight_failed
platform_auth_failed
platform_rejected
platform_unavailable
platform_not_enabled
internal_error
unauthenticated
unauthorized
not_found
idempotency_conflict
rate_limited
quota_exceeded

Preflight rules

Pinterest

pinterest.image.mime_allowed

Pinterest accepts jpeg/png images.

What it checks

mimeType ∈ { image/jpeg, image/png }. WebP, HEIC, GIF are rejected.

Remediation

Re-encode to JPEG or PNG.

Was this page helpful?

pinterest.media.single_only

pinterest.image.size_max

⌘I

What it checks
Remediation

letmepost.dev home page

Product

Landing Status Changelog

Resources

OpenAPI spec llms.txt GitHub

Legal

Privacy Terms Data deletion

Powered byThis documentation is built and hosted on Mintlify, a developer documentation platform