product · inferred from evidence
code challenge
A cryptographic value derived from the code_verifier, used in PKCE OAuth flows.
- dropbox-sdk-js 9.x PKCE flow rejects `code_verifier` in web apps
How to fix: dropbox-sdk-js 9.x PKCE flow rejects `code_verifier` in web apps. The verified fix from the maintainer thread, distilled into reusable steps.