Splitwise OAuth Scopes
Splitwise uses OAuth 2.0 but publishes no discrete scopes — access is governed by the grant itself (e.g. client-credentials or role-based authorization) rather than per-scope consent.
Tokens are issued from /oauth/token.
This index is generated from the provider’s OpenAPI security definitions (and, where available, its documented scope reference) and refreshes on every APIs.io network build. Browse every provider’s scopes at scopes.apis.io.
OAuth endpoints
/oauth/authorize
/oauth/token
authorizationCode
Scopes (0)
The OAuth2 security scheme(s) in the OpenAPI declare no scopes, and no security requirement references one.
Source
OAuth Scopes
generated: '2026-10-14'
method: none
source: openapi/splitwise-comments-api-openapi.yml, openapi/splitwise-expenses-api-openapi.yml,
openapi/splitwise-friends-api-openapi.yml, openapi/splitwise-groups-api-openapi.yml, openapi/splitwise-notifications-api-openapi.yml,
openapi/splitwise-other-api-openapi.yml, openapi/splitwise-users-api-openapi.yml
schemes:
- name: OAuth
source: openapi/splitwise-comments-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-expenses-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-friends-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-groups-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-notifications-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-other-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
- name: OAuth
source: openapi/splitwise-users-api-openapi.yml
flows:
- flow: authorizationCode
authorizationUrl: /oauth/authorize
tokenUrl: /oauth/token
description: |-
Splitwise uses OAuth 2 with the authorization code flow. To connect via OAuth 2, you'll need to [register your app](https://secure.splitwise.com/apps). When you register, you'll be given a key and secret.
**Note**: OAuth can be a very confusing protocol to implement correctly, and we **strongly** recommend
that you use an existing OAuth library to connect to Splitwise. You can find a list of OAuth client libraries at the
[OAuth community site](https://oauth.net/code/#client-libraries).
For more information on using OAuth, check out the following resources:
- The OAuth community [getting started guide](https://oauth.net/getting-started/)
- The oauth.com [OAuth 2.0 playground](https://www.oauth.com/playground/) (great for debugging authorization issues)
- This [old Splitwise blog post](https://blog.splitwise.com/2013/07/15/setting-up-oauth-for-the-splitwise-api/) about OAuth
scopes: []
note: The OAuth2 security scheme(s) in the OpenAPI declare no scopes, and no security requirement
references one.
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curl "https://apis.io/api/v1/scopes?limit=25"
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