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POST
/
auth
/
otp
/
sign-in
/
check-code
Check sign in code
curl --request POST \
  --url https://api.stack-auth.com/api/v1/auth/otp/sign-in/check-code \
  --header 'Content-Type: application/json' \
  --data '
{
  "code": "u3h6gn4w24pqc8ya679inrhjwh1rybth6a7thurqhnpf2"
}
'
{
  "is_code_valid": true
}

Documentation Index

Fetch the complete documentation index at: https://stackauth-e0affa27-chore-move-mcp-to-a-sep-app.mintlify.app/llms.txt

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Body

application/json
​
code
string
required

A 45-character verification code. For magic links, this is the code found in the "code" URL query parameter. For OTP, this is formed by concatenating the 6-digit code entered by the user with the nonce (received during code creation)

Example:

"u3h6gn4w24pqc8ya679inrhjwh1rybth6a7thurqhnpf2"

Response

200 - application/json

Successful response

​
is_code_valid
boolean
required