Codigo 9102 - Token Validation Failed

[tokenizacion2]

Actualmente estoy intentando realizar pruebas de conexión para el endpoint "https://sandbox.api.visa.com/vdp/helloworld?apikey=XXXX", sin embargo tengo problemas referentes al token, el cual no puede ser validado, seguí las instrucciones para la generación del mismo y estoy usando soapUI para llevar a cabo las pruebas.

[jenn_kh]

Hi @tokenizacion2, Thank you for reaching out. An agent will look into this and get back to you shortly. Until then, if any community member knows a solution, please feel free to reply in this thread. 

[API_Products]

Hey @tokenizacion2,

To address your issue with the token validation for the Visa Developer Platform (VDP) API, here are some steps you can follow to troubleshoot and resolve the problem:

1. Ensure Correct API Key: Verify that you are using the correct API key in your requests. The placeholder "XXXX" should be replaced with your actual API key.

2. Valid Token Generation: Confirm that you are generating the token correctly. The token must be generated using your client credentials (key and secret) and should be valid at the time of the request.

3. Validate Token Format: Make sure the token is in the correct format and hasn't expired. Tokens typically have a limited lifespan.

4. Authentication Method: Ensure you are using the correct authentication method required by Visa's API. Visa uses mutual SSL (mSSL) or OAuth for authentication. Make sure that you have set up your certificates correctly if you are using mSSL.

5. SOAPUI Configuration: Verify that you have correctly configured your SOAPUI project with the necessary headers and authentication details. The Authorization header should be properly set.

6. Correct Endpoint URL: Double-check the endpoint URL to ensure it is correct and that you are pointing to the sandbox environment if you are testing.

7. Review Documentation: Refer to the official Visa Developer documentation for detailed guidelines on token generation and API usage. This can be found in the "Getting Started" or "Authentication" sections of the Visa Developer Platform documentation.

Here's a checklist of common issues and solutions:

Issue	Solution
Incorrect API Key	Verify and use the correct API key.
Invalid Token	Ensure the token is generated correctly and is valid.
Authentication Method	Use the correct authentication method (mSSL or OAuth).
Expired Token	Generate a new token if the current one has expired.
Incorrect Endpoint URL	Confirm the endpoint URL is correct.
Misconfigured SOAPUI	Ensure SOAPUI is configured with necessary headers and authentication details.

If you are still experiencing issues, you can contact Visa Developer support for further assistance. They can help you troubleshoot the specific details of your setup and provide more targeted guidance.