1.4.0

New Features

• graphql: add tracing for graphql-core>2. See the graphql documentation for more information.
• ASM: Detect attacks on Django body.
• ASM: Detect attacks on Flask request cookies.
• ASM: Detect attacks on Django request cookies.
• ASM: Detect attacks on Pylons HTTP query.
• ASM: Detect attacks on Pylons request cookies.
• ASM: detect attacks on Pylons path parameters.
• ASM: Report HTTP method on Pylons framework.
• ASM: Collect raw uri for Pylons framework.
• AppSec: collect response headers.
• ASM: Detect attacks on Flask body.
• ASM: Detect attacks on path parameters.
• The profiler now supports Windows.
• The profiler now supports code provenance reporting. This can be enabled by using the enable_code_provenance=True argument to the profiler or by setting the environment variable DD_PROFILING_ENABLE_CODE_PROVENANCE to true.
• Adds support for Lambda profiling, which can be enabled by starting the profiler outside of the handler (on cold start).

Bug Fixes

• flask: add support for flask>=2.2.0.
• Fixed the environment variable used for log file size bytes to be DD_TRACE_LOG_FILE_SIZE_BYTES as documented.
• jinja2: fix handling of template names which are not strings.
• Fixed support for pytest-bdd 6.
• Fixes cases where a pytest test parameter object string representation includes the id() of the object, causing the test fingerprint to constantly change across executions.
• wsgi: ignore GeneratorExit Exception in wsgi.response spans.
• wsgi: ensures resource and http tags are always set on wsgi.request spans.
• ASM: fix Python 2 error reading WAF rules.
• tracing: fix nested web frameworks re-extracting and activating HTTP context propagation headers.
• requests: fix split-by-domain service name when multiple @ signs are present in the url.
• profiling: fix a possible deadlock due to spans being activated unexpectedly.
• tracing: fix handling of unicode _dd.origin tag for Python 2.

Other Notes

• profiler: don't initialize the AsyncioLockCollector unless asyncio is
  available. This prevents noisy logs messages from being emitted in Python 2.
• docs: Added troubleshooting section for missing error details in the root span of a trace.

1.4.0rc3

Bug Fixes

• ASM: fix Python 2 error reading WAF rules.
• tracing: fix nested web frameworks re-extracting and activating HTTP context propagation headers.
• requests: fix split-by-domain service name when multiple @ signs are present in the url.
• profiling: fix a possible deadlock due to spans being activated unexpectedly.

1.3.4

Bug Fixes

• requests: fix split-by-domain service name when multiple @ signs are present in the url
• profiling: fix a possible deadlock due to spans being activated unexpectedly.

1.3.3

Bug Fixes

• ASM: fix Python 2 error reading WAF rules.

0.61.2

Bug Fixes

• ASM: fix Python 2 error reading WAF rules.
• flask: add support for flask>=2.2.0
• flask_caching: fix redis tagging after the v2.0 release.

1.4.0rc2

New Features

• Adds support for Lambda profiling, which can be enabled by starting the profiler outside of the handler (on cold start).

Bug Fixes

• tracing: fix handling of unicode _dd.origin tag for Python 2

1.3.2

Bug Fixes

• tracing: fix handling of unicode _dd.origin tag for Python 2
• Fixed the environment variable used for log file size bytes to be DD_TRACE_LOG_FILE_SIZE_BYTES as documented.

1.4.0rc1

New Features

• graphql: add tracing for graphql-core>2. See the graphql documentation for more information.
• ASM: Detect attacks on Django body.
• ASM: Detect attacks on Flask request cookies
• ASM: Detect attacks on Django request cookies
• ASM: Detect attacks on Pylons HTTP query.
• ASM: Detect attacks on Pylons request cookies
• ASM: detect attacks on Pylons path parameters.
• ASM: Report HTTP method on Pylons framework
• ASM: Collect raw uri for Pylons framework.
• ASM: collect response headers
• ASM: Detect attacks on Flask body.
• ASM: Detect attacks on path parameters
• The profiler now supports Windows.
• The profiler now supports code provenance reporting. This can be enabled by using the enable_code_provenance=True argument to the profiler or by setting the environment variable DD_PROFILING_ENABLE_CODE_PROVENANCE to true.

Bug Fixes

• flask: add support for flask>=2.2.0
• Fixed the environment variable used for log file size bytes to be DD_TRACE_LOG_FILE_SIZE_BYTES as documented.
• jinja2: fix handling of template names which are not strings.
• Fixed support for pytest-bdd 6.
• Fixes cases where a pytest test parameter object string representation includes the id() of the object, causing the test fingerprint to constantly change across executions.
• wsgi: ignore GeneratorExit Exception in wsgi.response spans
• wsgi: ensures resource and http tags are always set on wsgi.request spans.

Other Notes

• profiler: don't initialize the AsyncioLockCollector unless asyncio is
  available. This prevents noisy logs messages from being emitted in Python 2.
• docs: Added troubleshooting section for missing error details in the root span of a trace.

1.3.1

Bug Fixes

• flask: add support for flask>=2.2.0.
• jinja2: fix handling of template names which are not strings.

1.3.0

New Features

• internal: Add support for Datadog trace tag propagation.
• django: added DD_DJANGO_INSTRUMENT_TEMPLATES=false to allow tracing of Django template rendering.
• internal: Add sampling mechanism trace tag.
• Add environment variables to write ddtrace logs to a file with DD_TRACE_LOG_FILE, DD_TRACE_LOG_FILE_LEVEL, and DD_TRACE_FILE_SIZE_BYTES.
• Adds pytest-bdd integration to show more details in CI Visibility product.

Bug Fixes

• starlette: Add back removed aggregate_resources feature.
• fastapi: Add back removed aggregate_resources feature.
• aiomysql: fix AttributeError: __aenter__ when using cursors as context managers.
• asgi, starlette, fastapi: Exclude background tasks duration from web request spans.
• asgi: set the http.url tag using the hostname in the request header before defaulting to the hostname of the asgi server.
• mypy: Avoid parsing redis asyncio files when type checking Python 2.
• starlette: Add back removed ddtrace.contrib.starlette.get_resource and ddtrace.contrib.starlette.span_modifier.
• fastapi: Add back removed ddtrace.contrib.fastapi.span_modifier.
• internal: fix exception raised for invalid values of DD_TRACE_X_DATADOG_TAGS_MAX_LENGTH.
• flask_caching: fix redis tagging after the v2.0 release.
• redis: create default Pin on asyncio client. Not having a Pin was resulting in no traces being produced for the async redis client.
• Fixed support for pytest-bdd 6.

Other Notes

• perf: don't encode default parent_id value.
• profiling: add support for protobuf >=4.0.