typescript

OAuth2 State Parameter Mismatch (CSRF)

state.*parameter.*mismatch.*CSRF

Fixes

1.Generate cryptographic random state before redirect
2.Store state in session/localStorage and verify on callback
3.Ensure state is URL-safe encoded

oauth2statecsrf

Related Errors

typescript3 fixes

TS2304: Cannot find name 'X'

TS2304.*Cannot find name

•Import the type/value
•Install @types/ package

typescript3 fixes

TS2305: Module has no exported member

TS2305.*has no exported member

•Check export name spelling
•Verify package version has that export

typescript3 fixes

TS2307: Cannot find module or its type declarations

TS2307.*Cannot find module

•Install the package or @types/ package
•Add module declaration in .d.ts file