rest-graphql-debug

Debug a REST API endpoint by running a layered diagnostic workflow that isolates the failing layer—checking connectivity, TLS/SSL, authentication, request formatting, and response parsing—before attempting fixes.

Troubleshoot GraphQL API request failures through a deterministic, layered workflow that validates connectivity, authentication, request formatting, and semantic correctness to isolate the exact failing layer.

API authentication fails when credentials or request headers are misconfigured, which you can verify using curl or Python requests through a structured diagnostic workflow that isolates the authentication layer.

Diagnose TLS or SSL certificate issues with external APIs by running connectivity and SSL validation checks as part of a layered debugging workflow to confirm the transport layer before inspecting application logic.

Create a reproducible template for an API failure by capturing the endpoint, credentials, and diagnostic steps to document the failing layer, enabling faster triage and sharing for service integrations.

You can use this layered debugging workflow for microservices and external APIs because it guides connectivity, authentication, and response parsing checks across diverse service integrations to isolate failing layers.