API Error Codes
API and software error codes explained.
Understand API error codes and software errors. Get explanations and solutions for Stripe, PayPal, AWS, GitHub, Google Cloud, and Twilio API errors.
API Error Codes
Card Declined
Payment card was declined
API Error Codes
Insufficient Funds
Card has insufficient funds
API Error Codes
Expired Card
Payment card has expired
API Error Codes
Incorrect CVC
Card security code is incorrect
API Error Codes
Processing Error
Payment processing error occurred
API Error Codes
Instrument Declined
Payment instrument was declined
API Error Codes
Payer Action Required
Payer needs to complete action
API Error Codes
Payment Already Completed
Payment has already been processed
API Error Codes
Invalid Request
Payment request is invalid
API Error Codes
Internal Server Error
PayPal server error occurred
API Error Codes
Access Denied
Access to resource denied
API Error Codes
Invalid Parameter Value
Parameter value is invalid
API Error Codes
Resource Not Found
Requested resource does not exist
API Error Codes
Throttling Exception
Request rate too high
API Error Codes
Service Unavailable
AWS service temporarily unavailable
API Error Codes
Bad Request
Request is malformed or invalid
API Error Codes
Unauthorized
Authentication required or invalid
API Error Codes
Forbidden
Access to resource forbidden
API Error Codes
Not Found
Resource not found
API Error Codes
Unprocessable Entity
Request cannot be processed
API Error Codes
Permission Denied
Access permission denied
API Error Codes
Invalid Argument
Request argument is invalid
API Error Codes
Not Found
Resource not found
API Error Codes
Resource Exhausted
Quota or rate limit exceeded
API Error Codes
Service Unavailable
Google Cloud service unavailable
API Error Codes
20001 – Unauthorized
Authentication failed
API Error Codes
20003 – Forbidden
Access forbidden
API Error Codes
20008 – Invalid Phone Number
Phone number is invalid
API Error Codes
21608 – Unsubscribed Recipient
Recipient has unsubscribed
API Error Codes
21614 – Invalid To Phone Number
Destination phone number invalid
API Error Codes
Rate Limit Exceeded
Too many requests made too quickly
API Error Codes
Invalid Request
Request parameters are invalid
API Error Codes
API Error
An unexpected error occurred
API Error Codes
Authentication Error
Authentication with Stripe API failed
API Error Codes
Idempotency Error
Idempotency key already used
API Error Codes
User Not Found
Specified user does not exist
API Error Codes
Duplicate Key Pair
Key pair with this name already exists
API Error Codes
Instance Not Found
Specified instance does not exist
API Error Codes
Security Group Not Found
Security group does not exist
API Error Codes
Volume Not Found
Specified volume does not exist
API Error Codes
Unavailable For Legal Reasons
Resource unavailable due to legal reasons
API Error Codes
Too Many Requests
API rate limit exceeded
API Error Codes
Internal Server Error
GitHub server error occurred
API Error Codes
Bad Gateway
GitHub gateway error
API Error Codes
Service Unavailable
GitHub service temporarily unavailable
API Error Codes
20002 – Not Found
Requested resource not found
API Error Codes
20004 – Method Not Allowed
HTTP method not allowed for this resource
API Error Codes
20005 – Not Acceptable
Request format not acceptable
API Error Codes
20429 – Too Many Requests
Rate limit exceeded
API Error Codes
21211 – Invalid 'To' Phone Number
Destination phone number is invalid
API Error Codes
21212 – Invalid 'From' Phone Number
Source phone number is invalid
API Error Codes
21214 – 'To' number is not a valid mobile number
Destination is not a mobile number
API Error Codes
21610 – Unsubscribed recipient
Recipient has unsubscribed