Changelog

Dated log of changes to the TSG Global APIs and to this documentation.

Newest first. This log starts on 2026-09-11; API changes before that date were not recorded here.

2026-09-11: documentation

• New pages: API Quick Reference, AI Assistants & MCP and this changelog.

• An OpenAPI 3.1 description of the REST APIs (SMS, MMS, MMS templates, number configuration) is published in GitBook as tsg-global-rest; see OpenAPI Specification.

• Corrections: PSTN (not PTSN) in the Destination Priority examples; the staging MMS-over-SMTP section no longer repeats the SMPP settings; the inbound SMS webhook page now names the real webhook_url field; the unauthenticated error type definition; invalid JSON in the Receive an SMS Message example; placeholder responses on Send an MMS Message, Disable SMS and Disable MMS replaced with real ones; the MMS Templates quickstart code restored to readable blocks; the template example without placeholders now shows an empty placeholder list; nested code fences fixed on Receive DLRs, Get Number Information and List Destination Priority; the stray scheduling hint removed from Delete Destination Priority; Get Count of CDR Records now explains how to count; typos on the Verified Sender and Short Code pages.

• Every page now carries a description, which also improves llms.txt and MCP search results.

Known gaps

• Production SMPP hostname and per-account rate limits are not published; contact [e-mail].