---
title: "Changes to Check if one user follows another"
method: GET
path: "/x/followers/check"
---

# Changes to Check if one user follows another

`GET /x/followers/check`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 6 of 15 revisions.

- **2026-08-12** `d8082b3892a2` — 72 warning
- **2026-08-11** `f6affe6e547e` — 4 info
- **2026-08-11** `4eb7d32e0b14` — 48 warning
- **2026-07-22** `37e31f0b5439` — 1 breaking
- **2026-07-13** `83005363f122` — 9 breaking, 78 info
- **2026-04-25** `2adc33156b4b` — 8 warning, 12 info

## Changes

- **2026-08-12** `d8082b3892a2` — 72 warning
  - added the new `invalid_complete_replies_request` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `invalid_complete_replies_request` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `invalid_complete_replies_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `invalid_complete_replies_request` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `invalid_complete_replies_request` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `invalid_coverage_request` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `invalid_coverage_request` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `invalid_coverage_request` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `invalid_coverage_request` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `invalid_coverage_request` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `invalid_output_options` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `invalid_output_options` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `invalid_output_options` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `invalid_output_options` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `invalid_output_options` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `invalid_reply_options` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `invalid_reply_options` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `invalid_reply_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `invalid_reply_options` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - …32 more
- **2026-08-11** `f6affe6e547e` — 4 info
  - response property `oneOf[#/components/schemas/AuthenticatedPaymentRequired]/payment_options/credits/create_checkout/provider` deprecated (media type: application/json)
  - response property `oneOf[#/components/schemas/AuthenticatedPaymentRequired]/payment_options/subscription/create_checkout/provider` deprecated (media type: application/json)
  - response property `oneOf[#/components/schemas/GuestPaymentRequired]/payment_options/credits/create_checkout/provider` deprecated (media type: application/json)
  - response property `payment_options/guest_wallet/create_checkout/provider` deprecated (media type: application/problem+json)
- **2026-08-11** `4eb7d32e0b14` — 48 warning
  - added the new `coverage_cursor_gone` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `coverage_cursor_gone` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `coverage_cursor_gone` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `coverage_cursor_gone` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `coverage_cursor_gone` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `coverage_cursor_unavailable` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `coverage_cursor_unavailable` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `coverage_cursor_unavailable` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `coverage_cursor_unavailable` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `coverage_cursor_unavailable` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `invalid_coverage_cursor` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `invalid_coverage_cursor` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `424`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `502`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `400`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `401`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `424`
  - added the new `invalid_coverage_cursor` enum value to the `error/oneOf[subschema #2: StructuredError]/code` response property for the response status `502`
  - added the new `invalid_coverage_cursor` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `402`
  - added the new `invalid_coverage_cursor` enum value to the `oneOf[subschema #4]/allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `402`
  - added the new `monitor_profile_unavailable` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `429`
  - added the new `monitor_profile_unavailable` enum value to the `allOf[#/components/schemas/Error]/error/oneOf[subschema #2: StructuredError]/code` response property for the response status `429`
  - added the new `monitor_profile_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `400`
  - added the new `monitor_profile_unavailable` enum value to the `error/oneOf[subschema #1: LegacyErrorCode]/` response property for the response status `401`
  - …8 more
- **2026-07-22** `37e31f0b5439` — 1 breaking
  - added `#/components/schemas/XWritePaymentRequired` to the response body `oneOf` list for the response status `402` (media type: application/json)
  - …this revision’s changelog is incomplete
- **2026-07-13** `83005363f122` — 9 breaking, 78 info
  - added `#/components/schemas/AuthenticatedPaymentRequired, #/components/schemas/GuestPaymentRequired, subschema #3` to the response body `oneOf` list for the response status `402`
  - the response's body type/format changed from `object`/`` to ``/`` for status `402`
  - added `subschema #1: LegacyErrorCode, subschema #2: StructuredError` to the `error` response property `oneOf` list for the response status `400`
  - added `subschema #1: LegacyErrorCode, subschema #2: StructuredError` to the `error` response property `oneOf` list for the response status `401`
  - added `subschema #1: LegacyErrorCode, subschema #2: StructuredError` to the `error` response property `oneOf` list for the response status `502`
  - the `error` response's property type/format changed from `string`/`` to ``/`` for status `400`
  - the `error` response's property type/format changed from `string`/`` to ``/`` for status `401`
  - the `error` response's property type/format changed from `string`/`` to ``/`` for status `502`
  - removed the required property `error` from the response with the `402` status
  - added the media type `application/problem+json` for the response with the status `402`
  - added the non-success response with the status `424`
  - added the non-success response with the status `429`
  - removed the `insufficient_credits` enum value from the `error` response property for the response status `400`
  - removed the `insufficient_credits` enum value from the `error` response property for the response status `401`
  - removed the `insufficient_credits` enum value from the `error` response property for the response status `502`
  - removed the `internal_error` enum value from the `error` response property for the response status `400`
  - removed the `internal_error` enum value from the `error` response property for the response status `401`
  - removed the `internal_error` enum value from the `error` response property for the response status `502`
  - removed the `invalid_format` enum value from the `error` response property for the response status `400`
  - removed the `invalid_format` enum value from the `error` response property for the response status `401`
  - removed the `invalid_format` enum value from the `error` response property for the response status `502`
  - removed the `invalid_id` enum value from the `error` response property for the response status `400`
  - removed the `invalid_id` enum value from the `error` response property for the response status `401`
  - removed the `invalid_id` enum value from the `error` response property for the response status `502`
  - removed the `invalid_input` enum value from the `error` response property for the response status `400`
  - removed the `invalid_input` enum value from the `error` response property for the response status `401`
  - removed the `invalid_input` enum value from the `error` response property for the response status `502`
  - removed the `invalid_params` enum value from the `error` response property for the response status `400`
  - removed the `invalid_params` enum value from the `error` response property for the response status `401`
  - removed the `invalid_params` enum value from the `error` response property for the response status `502`
  - removed the `invalid_tool_type` enum value from the `error` response property for the response status `400`
  - removed the `invalid_tool_type` enum value from the `error` response property for the response status `401`
  - removed the `invalid_tool_type` enum value from the `error` response property for the response status `502`
  - removed the `invalid_tweet_id` enum value from the `error` response property for the response status `400`
  - removed the `invalid_tweet_id` enum value from the `error` response property for the response status `401`
  - removed the `invalid_tweet_id` enum value from the `error` response property for the response status `502`
  - removed the `invalid_tweet_url` enum value from the `error` response property for the response status `400`
  - removed the `invalid_tweet_url` enum value from the `error` response property for the response status `401`
  - removed the `invalid_tweet_url` enum value from the `error` response property for the response status `502`
  - removed the `invalid_username` enum value from the `error` response property for the response status `400`
  - …47 more
- **2026-04-25** `2adc33156b4b` — 8 warning, 12 info
  - added the new `insufficient_credits` enum value to the `error` response property for the response status `400`
  - added the new `insufficient_credits` enum value to the `error` response property for the response status `401`
  - added the new `insufficient_credits` enum value to the `error` response property for the response status `402`
  - added the new `insufficient_credits` enum value to the `error` response property for the response status `502`
  - added the new `no_credits` enum value to the `error` response property for the response status `400`
  - added the new `no_credits` enum value to the `error` response property for the response status `401`
  - added the new `no_credits` enum value to the `error` response property for the response status `402`
  - added the new `no_credits` enum value to the `error` response property for the response status `502`
  - the endpoint scheme security `apiKey` was added to the API
  - the endpoint scheme security `oauthBearer` was added to the API
  - api tag `Users` added
  - api tag `X API` removed
  - removed the `stream_registration_failed` enum value from the `error` response property for the response status `400`
  - removed the `stream_registration_failed` enum value from the `error` response property for the response status `401`
  - removed the `stream_registration_failed` enum value from the `error` response property for the response status `402`
  - removed the `stream_registration_failed` enum value from the `error` response property for the response status `502`
  - removed the `usage_limit_reached` enum value from the `error` response property for the response status `400`
  - removed the `usage_limit_reached` enum value from the `error` response property for the response status `401`
  - removed the `usage_limit_reached` enum value from the `error` response property for the response status `402`
  - removed the `usage_limit_reached` enum value from the `error` response property for the response status `502`

---

[Operation](https://skmtc.dev/xquik-dev/apis/xquik-api/docs/x/followers/check/get.md) · [API](https://skmtc.dev/xquik-dev/apis/xquik-api.md) · [Page](https://skmtc.dev/xquik-dev/apis/xquik-api/changes/x/followers/check/get)