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4 pages · about 19 min
Reading depthGetting started
Five pages, roughly twenty minutes, ending with enough understanding to integrate with the tool without re-deriving anything. If you have used a screenshot tool before, coordinates and error handling are the two pages where the model differs from what you already know; the other three extend it.
If you read three
- 01Coordinates and the transformIf you read one page, read this one: how the transform maps a pixel in the returned image back to a pixel on the screen.
- 02Your first captureA first capture end to end, with each flag and each response field read back.
- 03Errors that guide youEvery exit code, grouped by the decision it implies: retry, fix the request, wait, or give up.