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API Request Logs

API Request Logs for Payment Integrators

API request logs for developers who need per-key request visibility for auth failures, retries, sandbox traffic, and resource-targeting mistakes.

Why teams choose this primitive

01

Flint exposes recent public API request logs for the current external key instead of forcing developers to guess from app logs alone.

02

Request logs help separate auth and request-shape mistakes from product-surface issues before teams dive into webhook or processor debugging.

03

Because the logs are tied to the real API key and sandbox context, they work well for production support and multi-environment debugging.

Build This When
1

You need to inspect real public API traffic by key instead of guessing from your app logs alone.

2

Your team is debugging auth failures, malformed writes, wrong resource targeting, or sandbox mix-ups across environments.

3

Support, engineering, and QA need one shared view of what the API actually received and returned.

Quickstart
Start with the first request.
API Reference
Open the REST surface.
Orders First
See the core model.
Benchmark
Compare developer workflows.

Why Developers Reach for This

Teams searching API request logs usually want to inspect real public API traffic by key so they can debug authentication, retries, wrong resource targeting, and sandbox mistakes faster.

Case 1

Auth and scope debugging

Inspect recent key activity to confirm which key made the call, which route it hit, and why the API rejected it.

Case 2

Retry and replay analysis

See whether a client actually retried the request, reused the same key, or sent a second business action by mistake.

Case 3

Sandbox traffic isolation

Separate test-key traffic from live support issues so you can debug the right environment without crossing signals.

Case 4

Faster support handoff

Give support and engineering one concrete record of the failing API interaction before anyone starts reproducing it.

Choose Something Else When

Use webhook delivery tooling when the main issue is event delivery, retries, or endpoint verification after the request succeeds.
Use generic observability alone when you only need internal app traces and not Flint request-level visibility.
Use the sandbox page when the main problem is environment isolation rather than request inspection.

Next Step

Move from evaluation into a real integration

Start with the quickstart, wire the right Flint primitive, then issue keys when the flow is ready for real traffic.