Change History

**Table 1** Change history
Released On	Description
2023-05-30	This issue incorporates the following change: Added description about calling an API in a custom group with an IP address in Calling APIs.
2023-04-30	This issue incorporates the following changes: Updated the User Guide. Changed "app" to "credential" and "VPC channel" to "load balance channel" in the Service Overview and FAQs. For details about the differences between the old and new consoles, see Comparing Versions.
2023-03-30	This issue incorporates the following changes: Added Specifications Changed the name of chapter Overview to Using APIG.
2022-10-30	This issue incorporates the following changes: Added Service Overview. Added Permissions Management. Added Common Errors Related to IAM Authentication Information, Can Applications Deployed in a VPC Call APIs?, Why Can't I Create a Header Parameter Named x-auth-token for an API Called Through IAM Authentication?, and Why Does an API Failed to Be Called Across Domains? in the FAQs.
2022-07-30	This issue is the second official release. Added support of specifying a function alias for a FunctionGraph backend in Creating an API. Added HTTP 2.0.
2020-11-05	This issue is the first official release.