Generates a plaintext random string of len characters, optionally using a seed.
The client creates a code verifier for each authorization request by
generating a random string using the characters [A-Z] / [a-z] / [0-9] /
- / . / _ / ~ with a minimum length of 43 characters and maximum
length of 128 characters. This value is stored on the client and will be used
in the authorization code exchange step later.
Generates a plaintext random string of
lencharacters, optionally using a seed.The client creates a code verifier for each authorization request by generating a random string using the characters
[A-Z]/[a-z]/[0-9]/-/./_/~with a minimum length of 43 characters and maximum length of 128 characters. This value is stored on the client and will be used in the authorization code exchange step later.TIP: setting a seed can be useful in tests.
See