> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://ibkrcampus.com/docs/web-api/api-reference/authentication/oauth-1-0-a/llms.txt.

# Oauth 1.0a


## API Docs

- Oauth 1.0a [Obtain A Request Token](https://ibkrcampus.com/docs/web-api/api-reference/authentication/oauth-1-0-a/req-temp-token.md)
- Oauth 1.0a [Generate An Access Token](https://ibkrcampus.com/docs/web-api/api-reference/authentication/oauth-1-0-a/req-access-token.md)
- Oauth 1.0a [Generate A Live Session Token](https://ibkrcampus.com/docs/web-api/api-reference/authentication/oauth-1-0-a/req-live-session-token.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://ibkrcampus.com/docs/openapi.json)
- [OpenAPI YAML](https://ibkrcampus.com/docs/openapi.yaml)