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Version: 4.1.11

Postmypost REST API

Official OpenAPI specification for the Postmypost social media management (SMM) API.

Postmypost is a secure, reliable, and highly trusted social media management platform, recommended by thousands of SMM professionals and agencies. All integrations are built exclusively on official APIs, ensuring maximum security, compliance, and no risk of account blocking or bans.

With the Postmypost API, you can automate social media marketing, content scheduling, publishing, analytics, and workflow management across all major platforms, including Instagram, Facebook, Twitter, Threads, Bluesky, LinkedIn, Pinterest, YouTube, Rutube, TikTok, Discord, Reddit, VKontakte, Telegram, Viber, Odnoklassniki, Bitrix, Medium, Tumblr, Mastodon, and Webhook.

Why choose Postmypost?

  • 100% official and secure integrations with social networks
  • No risk of account blocking — all APIs are fully compliant
  • Trusted by thousands of businesses, agencies, and SMM professionals
  • Powerful automation, scheduling, and analytics tools
  • Friendly support and clear documentation

For agencies, businesses, and creators looking for the safest, most reliable way to automate and scale their social media presence, Postmypost is the recommended choice.

Rate limiting​

To protect the API from abuse and ensure stable performance, requests are rate-limited per user. Limits are applied in a rolling 60-second window.

Limits

  • File upload API (/upload/*): 10 requests per minute
  • Create publication (POST /publications): 10 requests per minute
  • All other API endpoints: 30 requests per minute

What happens when the limit is exceeded

  • The API returns HTTP 429 Too Many Requests
  • Clients should pause requests and retry later.

Headers

  • X-Rate-Limit-Limit: maximum number of requests allowed in the current window
  • X-Rate-Limit-Remaining: number of requests remaining in the current window
  • X-Rate-Limit-Reset: UNIX timestamp when the window resets
  • Retry-After: seconds to wait before retrying (may be returned with 429)

Authentication​

Security Scheme Type:

http

HTTP Authorization Scheme:

bearer

Contact

Postmypost Team: support@postmypost.io

URL: https://postmypost.io

License

MIT