apache/iceberg-rest-fixture:latest breaks REST integration tests

[MisterRaindrop]

rest_catalog_integration_test fails after apache/iceberg-rest-fixture:latest image update on 2026-04-09

The rest_catalog_integration_test.CreateTable test started failing on 2026-04-09 after the apache/iceberg-rest-fixture:latest Docker
image was updated.

Error:
RestCatalogIntegrationTest.CreateTable
Value of: result_25.has_value()
Actual: false
Expected: true
Operation failed: Malformed request: Bad Request

Affected CI jobs:

• AMD64 Ubuntu 24.04 (CMake) — ctest exit code 8
• Meson - AMD64 Ubuntu 24.04 — meson test exit code 1

Other platforms (macOS, Windows) and all non-integration tests are unaffected.

Does anyone know what happened?