Features

• Add support for Sanic framework (#1390)

Bugfixes

• fix compatibility issues with httpx 0.21 (#1403)
• fix span_compression_exact_match_max_duration default value (#1407)

Bug fixes

• Fix an issue where compressed spans would count against transaction_max_spans [#1377]
• Make sure HTTP connections are not re-used after a process fork [#1374]
• Fix an issue with psycopg2 instrumentation when multiple hosts are defined [#1386]
• Update the User-Agent header to the new spec [#1378]
• Improve status_code handling in AWS Lambda integration [#1382]
• Fix aiohttp exception handling to allow for non-500 responses including HTTPOk [#1384]
• Force transaction names to strings [#1389]

Other

• Remove unused http.request.socket.encrypted context field [#1332]
• Remove unused transaction metrics (APM Server handles these metrics instead) [#1388]

Full Changelog: https://github.com/elastic/apm-agent-python/compare/v6.6.1...v6.6.2

Bug fixes

• Fix some context fields and metadata handling in AWS Lambda support [#1368]

Full Changelog: https://github.com/elastic/apm-agent-python/compare/v6.6.0...v6.6.1

Features

• Add experimental support for AWS lambda instrumentation [#1193]
• Add support for span compression [#1321]
• Auto-infer destination resources for easier instrumentation of new resources [#1359]
• Add support for dropped span statistics [#1327]

Bug fixes

• Ensure that Prometheus histograms are encoded correctly for APM Server [#1354]
• Remove problematic (and duplicate) event.dataset from logging integrations [#1365]
• Fix for memcache instrumentation when configured with a unix socket [#1357]

Features

• Add instrumentation for Azure Storage (blob/table/fileshare) and Azure Queue [#1316]

Bug fixes

• Improve span coverage for asyncpg [#1328]
• aiohttp: Correctly pass custom client to tracing middleware [#1345]
• Fixed an issue with httpx instrumentation [#1337]
• Fixed an issue with Django 4.0 removing a private method [#1347]

Features

• Rename the experimental log_ecs_formatting config to log_ecs_reformatting #1300
• Add support for Prometheus histograms #1165

Bug fixes

• Fixed cookie sanitization when Cookie is capitalized #1301
• Fix a bug with exception capturing for bad UUIDs #1304
• Fix potential errors in json serialization #1203
• Fix an issue with certain aioredis commands #1308

Bug fixes

• ensure that the elasticsearch instrumentation handles DroppedSpans correctly (#1190)

Bug fixes

• Fix handling of non-http scopes in Starlette/FastAPI middleware [#1187]

Bug fixes

• Fix issue with Starlette/FastAPI hanging on startup (#1185)

Features

• Add additional context information about elasticsearch client requests [#1108]
• Add use_certifi config option to allow users to disable certifi [#1163]

Bug fixes

• Fix for Starlette 0.15.0 error collection [#1174]
• Fix for Starlette static files [#1137]

Bugfixes

• suppress the default_app_config attribute in Django 3.2+ [#1155]
• bump log level for multiple set_client calls to WARNING [#1164]
• fix issue with adding disttracing to SQS messages when dropping spans [#1170]

Bug fixes

• Fix an attribute access bug introduced in 6.2.0 (#1149)

Bugfixes

• catch and log exceptions in interval timer threads (#1145)

Features

• Added support for aioredis 1.x (#1082)
• Added support for aiomysql (#1107)
• Added Redis pub/sub instrumentation (#1129)
• Added specific instrumentation for AWS SQS (#1123)

Bug fixes

• ensure metrics are flushed before agent shutdown (#1139)
• added safeguard for exceptions in processors (#1138)
• ensure sockets are closed which were opened for cloud environment detection (#1134)

Bug fixes

• added destination information to asyncpg instrumentation (#1115)
• fixed issue with collecting request meta data with Django REST Framework (#1117)
• fixed httpx instrumentation for newly released httpx 0.18.0 (#1118)

Bug fixes

• fixed issue with empty transaction name for the root route with Django (#1095)
• fixed on-the-fly initialisation of Flask apps (#1099)

Bug fixes

• fixed a validation issue with the newly introduced instrumentation for S3, SNS and DynamoDB (#1090)

Features

• Add global access to Client singleton object at elasticapm.get_client() (#1043)
• Add log_ecs_formatting config option (#1058) (#1063)
• Add instrumentation for httplib2 (#1031)
• Add better instrumentation for some AWS services (S3, SNS, DynamoDB) (#1054)
• Added beta support for collecting metrics from prometheus_client (#1083)

Bug fixes

• Fix for potential capture_body: error hang in Starlette/FastAPI (#1038)
• Fix a rare error around processing stack frames (#1012)
• Fix for Starlette/FastAPI to correctly capture request bodies as strings (#1041)
• Fix transaction names for Starlette Mount routes (#1037)
• Fix for elastic excepthook arguments (#1050)
• Fix issue with remote configuration when resetting config values (#1068)
• Use a label for the elasticapm Django app that is compatible with Django 3.2 validation (#1064)
• Fix an issue with undefined routes in Starlette (#1076)

Breaking changes

• Python 2.7 and 3.5 support has been deprecated. The Python agent now requires Python 3.6+ [#1021]
• No longer collecting body for elasticsearch-py update and delete_by_query [#1013]
• Align sanitize_field_names config with the
  cross-agent spec.
  If you are using a non-default sanitize_field_names, surrounding each of your entries with stars (e.g.
  *secret*) will retain the old behavior. [#982]
• Remove credit card sanitization for field values. This improves performance, and the security value of this check was
  dubious anyway. [#982]
• Remove HTTP querystring sanitization. This improves performance, and is meant to standardize behavior across the
  agents, as defined in https://github.com/elastic/apm/pull/334. [#982]
• Remove elasticapm.tag() (deprecated since 5.0.0) [#1034]

Bug fixes

• Fix for GraphQL span spamming from scalar fields with required flag [#1015]

Bug fixes

• Fix for custom serializers in elasticsearch-py [#998]
• Fix large query truncation in psycopg2 [#994]
• Fix memory metrics reporting when memory.usage_in_bytes is unavailable [#987]
• Fix for Starlette/FastAPI integration to properly obey enabled config [#1000]