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CHANGELOG.md

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Changelog

8.13.1 (2024-04-28)

  • Fixed requests 2.32 compatibility (#164)
  • Fixed TypeError when two nodes are declared dead at the same time (#115, contributed by @floxay)
  • Added TransportApiResponse (#160, #161, contributed by @JessicaGarson)

8.13.0

  • Added support for the HTTPX client with asyncio (#137, contributed by @b4sus)
  • Added optional orjson serializer support (#152)

8.12.0

  • Fix basic auth built from percent-encoded URLs (#143)

8.11.0

  • Always set default HTTPS port to 443 (#127)
  • Drop support for Python 3.6 (#109)
  • Include tests in sdist (#122, contributed by @parona-source)
  • Fix __iter__ return type to Iterator (#129, contributed by @altescy)

8.10.0

  • Support urllib3 2.x in addition to urllib3 1.26.x (#121)
  • Add 409 to NOT_DEAD_NODE_HTTP_STATUSES (#120)

8.4.1

  • Fixed an issue where a large number of consecutive failures to connect to a node would raise an OverflowError.
  • Fixed an issue to ensure that ApiResponse can be pickled.

8.4.0

Added

  • Added method for clients to use default ports for URL scheme.

8.1.2

Fixed

  • Fixed issue when connecting to an IP address with HTTPS enabled would result in a ValueError for a mismatch between check_hostname and server_hostname.

8.1.1

Fixed

  • Fixed JsonSerializer to return None if a response using Content-Type: application/json is empty instead of raising an error.

8.1.0

Fixed

  • Fixed Urllib3HttpNode and RequestsHttpNode to never require a valid certificate chain when using ssl_assert_fingerprint. Instead the internal HTTP client libraries will explicitly disable verifying the certificate chain and instead rely only on the certificate fingerprint for verification.

8.0.1

Fixed

  • Fixed AiohttpHttpNode to close TLS connections that aren't properly shutdown by the server instead of leaking them
  • Fixed Urllib3HttpNode to respect path_prefix setting in NodeConfig

8.0.0

Added

  • Added support for asyncio with AsyncTransport and AiohttpHttpNode
  • Added JsonSerializer, NdjsonSerializer
  • Added connections_per_node parameter to RequestsHttpNode
  • Added support for ssl_assert_fingerprint to RequestsHttpNode
  • Added experimental support for pinning non-leaf certificates via ssl_assert_fingerprint when using CPython 3.10+
  • Added support for node discovery via "sniffing" using the sniff_callback transport parameter
  • Added ability to specify ssl_version via ssl.TLSVersion enum instead of ssl.PROTOCOL_TLSvX for Python 3.7+
  • Added elastic_transport.client_utils module to help writing API clients
  • Added elastic_transport.debug_logging method to enable all logging for debugging purposes
  • Added option to set requests.Session.auth within RequestsHttpNode via NodeConfig._extras['requests.session.auth']

Changed

  • Changed *Connection classes to use *Node terminology
  • Changed connection_class to node_class
  • Changed ConnectionPool to NodePool
  • Changed ConnectionSelector to NodeSelector
  • Changed NodeSelector(randomize_hosts) parameter to randomize_nodes
  • Changed NodeSelector.get_connection() method to get()
  • Changed elastic_transport.connection logger name to elastic_transport.node
  • Changed Urllib3HttpNode(connections_per_host) parameter to connections_per_node
  • Changed return type of BaseNode.perform_request() to NamedTuple(meta=ApiResponseMeta, body=bytes)
  • Changed return type of Transport.perform_request() to NamedTuple(meta=ApiResponseMeta, body=Any)
  • Changed name of Deserializer into SerializersCollection
  • Changed ssl_version to denote the minimum TLS version instead of the only TLS version
  • Changed the base class for ApiError to be Exception instead of TransportError. TransportError is now only for errors that occur at the transport layer.
  • Changed Urllib3HttpNode to block on new connections when the internal connection pool is exhausted

Removed

  • Removed support for Python 2.7
  • Removed DummyConnectionPool and EmptyConnectionPool in favor of NodePool.

Fixed

  • Fixed a work-around with AiohttpHttpNode where method="HEAD" requests wouldn't mark the internal connection as reusable. This work-around is no longer needed when aiohttp>=3.7.0 is installed.
  • Fixed logic for splitting aiohttp.__version__ when determining if HEAD bug is fixed.

7.15.0 (2021-09-20)

Release created to be compatible with 7.15 clients

7.14.0 (2021-08-02)

Release created to be compatible with 7.14 clients

7.13.0 (2021-05-24)

Release created to be compatible with 7.13 clients

7.12.0 (2021-03-22)

Release created to be compatible with 7.12 clients

7.11.0 (2021-02-10)

Added

  • Added the X-Elastic-Client-Meta HTTP header (PR #4)
  • Added HTTP response headers to Response and TransportError (PR #5)
  • Added the QueryParams data structure for representing an ordered sequence of key-value pairs for the URL query (PR #6)

Changed

  • Changed Connection.perform_request() to take target instead of path and params. Instead path and params are created within Transport.perform_request() (PR #6)

0.1.0b0 (2020-10-21)

  • Initial beta release of elastic-transport-python