In system tests, weblogs are an abstraction that represents the HTTP infrastructure instrumented by a library. There are currently four types of weblogs:
- End-to-end weblogs, which are tested using end-to-end scenarios. They come in the form of a simple Docker container.
- Parametric weblogs, which are targeted by PARAMETRIC scenarios. They are also simple HTTP applications running in Docker containers and allow interaction with Datadog library SDKs.
- OTel weblogs, which ship OpenTelemetry libraries.
- GraphQL weblogs.
- End-to-end weblog spec -- all endpoints and their expected behavior
- GraphQL weblog -- GraphQL-specific weblog details
- Scenarios -- the different test scenario types that use weblogs
- Build -- how to build weblog images and select variants
- Architecture overview -- how weblogs fit into the test architecture
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