---
title: "Changes to Member Authentication"
method: POST
path: "/api/v3/usc/member/auth"
---

# Changes to Member Authentication

`POST /api/v3/usc/member/auth`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 16 of 29 revisions.

- **2026-11-01** `2aefc598d1b4`: 1 info
- **2026-10-31** `73b3acde4d8c`: 1 info
- **2026-10-31** `f04fad33032b`: 1 info
- **2026-10-31** `38a9b1a4732c`: 1 info
- **2026-10-31** `50c2e41fe475`: 1 info
- **2026-10-31** `91a8c142fb99`: 1 info
- **2026-10-17** `8c1119c5ea9e`: 1 info
- **2026-10-15** `227b282446a0`: 1 info
- **2026-10-09** `907ae0ce6b09`: 1 info
- **2026-10-05** `6c9aa269cba9`: 1 info
- **2026-09-29** `9c8fbb95e447`: 1 info
- **2026-09-12** `b1129a81178a`: 1 info
- **2026-09-09** `92ee1d5db6ea`: 1 info
- **2026-09-05** `4fbcb8e1f5e8`: 1 info
- **2026-09-05** `14c85db2ec56`: 1 info
- **2026-09-02** `a2d4865be683`: 1 info

## Changes

- **2026-11-01** `2aefc598d1b4`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-10-31** `73b3acde4d8c`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-10-31** `f04fad33032b`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-10-31** `38a9b1a4732c`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-10-31** `50c2e41fe475`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-10-31** `91a8c142fb99`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-10-17** `8c1119c5ea9e`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-10-15** `227b282446a0`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-10-09** `907ae0ce6b09`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-10-05** `6c9aa269cba9`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-09-29** `9c8fbb95e447`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-09-12** `b1129a81178a`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-09-09** `92ee1d5db6ea`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-09-05** `4fbcb8e1f5e8`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`
- **2026-09-05** `14c85db2ec56`: 1 info
  - api operation id `memberAuthenticationUsingPOST_7` removed and replaced with `memberAuthenticationUsingPOST_3`
- **2026-09-02** `a2d4865be683`: 1 info
  - api operation id `memberAuthenticationUsingPOST_3` removed and replaced with `memberAuthenticationUsingPOST_7`

---

[Operation](https://skmtc.dev/rakuten/apis/ebates/docs/api/v3/usc/member/auth/post.md) - [API](https://skmtc.dev/rakuten/apis/ebates.md) - [Page](https://skmtc.dev/rakuten/apis/ebates/changes/api/v3/usc/member/auth/post)