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.

8.0.0-beta1

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.

8.0.0-alpha7

v8.0.0a7

v8.0.0a7

7.16.0

• Release created to be compatible with 7.16 clients
• Deprecated Python 2.7, 3.4, and 3.5. Support will be removed in 8.0.0.

7.15.0

Release created to be compatible with 7.15 clients

No changes since 7.14.0

7.14.0

Release created to be compatible with 7.14 clients

No changes since 7.13.0

7.13.0

No changes since 7.12.0