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Overview

Issue and query electronic tax documents authorized by Ecuador’s SRI. Authenticate with an API key as a Bearer token: fp_test_ keys use the SRI test environment and fp_live_ keys use SRI production. Errors follow RFC 9457 (application/problem+json), in Spanish with Accept-Language: es. Any operation can also answer 500 internal_error (unexpected: retry with backoff, reusing the Idempotency-Key on a POST, and give requestId to support); 502, 503 and 504 answers from the edge may carry no Problem Details body. Every response carries an X-Request-Id header (a UUIDv7, also returned as requestId in errors). Send an optional X-Correlation-Id header (1 to 128 letters, digits and -_.:/+=) to tie a request to your own records: it is echoed back, and an invalid value is rejected with 400 invalid_correlation_id. JSON bodies are limited to 1 MB; a larger body gets 413 payload_too_large.

Information

  • OpenAPI version: 3.1.0

Flashpi API key.

Security scheme type: http

Bearer format: fp_test_... | fp_live_...