Usage Logs
Inspect request history, statuses, timings, assets, and credits.
Open Usage logs at app.screenshotlens.com to see every request made with your account, newest first.
What a log entry holds
Each entry records the request (operation code, endpoint, request ID, parameters, and target host), the outcome (API response status, target page status, start and completion timestamps, duration, error code and message), the billing result (credits charged and whether the request was free), and the stored asset (resource URL, size, and content type).
Common checks
| Question | Where to look |
|---|---|
| Did the API reject my request? | API response status and error message |
| Did the target page fail? | Target page status |
| Was I charged? | Credits charged and the free flag |
| Which page did I capture? | Request host and request parameters |
| Did the render take too long? | Duration, against the timeout in the parameters |
Reading logs from the API
GET /v1/api-usage-logs?page=1&pageSize=10This endpoint needs a dashboard session rather than an API key. It returns items, totalCount, page, and pageSize, and it clamps out-of-range paging instead of rejecting it:
| Input | Result |
|---|---|
page < 1 | page=1 |
pageSize < 1 | pageSize=10 |
pageSize > 100 | pageSize=100 |
Pair the logs with Responses and Errors when you are tracking down production behavior.