1.1.15

What's Changed

• FFM-7363 - Adds a list of codes which are logged for each lifecycle of the SDK:

  • Initialization
  • Authentication
  • Polling
  • Streaming
  • Evaluation
  • Metrics
  • Close
  • For the full list of codes see https://developer.harness.io/docs/feature-flags/ff-sdks/server-sdks/python-sdk-reference/#troubleshooting

• FFM-7363 - Previously the SDK would crash if client.close() was called if at any point before a stream event was sent to SDK. The SDK now closes all threads correctly.
  Full Changelog: 1.1.14...1.1.15

1.1.14

What's Changed

• FFM-7177 - The SDK will now retry on failed Client authentication requests for specific HTTP errors. If Client authentication fails, the SDK will serve the default values you provide in variation calls.
• FFM-7362 - Adds additional headers to requests to the Feature Flags service to aid debugging.
  Full Changelog: 1.1.12...1.1.13

1.1.12

What's Changed

• FFM-7880 - If an error occurs when processing a new stream event, the SDK will now log that error correctly instead of potentially logging a blank string by @erdirowlands in #63

Full Changelog: 1.1.11...1.1.12

1.1.11

What's Changed

• FFM-6410 - The SDK will now evaluate a flag with multiple and/or nested prerequisites correctly by @erdirowlands in #62

Full Changelog: 1.1.10...1.1.11

1.1.10

What's Changed

• FFM-7360 - The SDK will now log an error if an evaluation fails and the default variation is returned by @erdirowlands in #58

Full Changelog: 1.1.9...1.1.10

1.1.9

What's Changed

• FFM-6932 - SDK seems to disconnect from the relay proxy by @andybharness in #57

New Contributors

• @andybharness made their first contribution in #57

Full Changelog: 1.1.8...1.1.9

1.1.8

What's Changed

• [FFM-6549]: Add wait_for_initialization to the client API which can be called to block the thread until all groups and flags have been retrieved and loaded into cache.
• [FFM-6549]: Add is_initialized to the client API which can be called at any time to check if the initial retrieval and caching of groups and flags has been completed.

Notes

• For example usage of the above see: wait_for_initialization.py

Full Changelog: 1.1.7...1.1.8

1.1.7

Bugfix:

[FFM-5991]:

• Adding Targets to Group based on conditions: the in operator is now case-sensitive in the SDK.

Important: Please read before upgrading to this release:

• if you are targeting any Groups using the in operator, please ensure that your Target condition takes into account the case sensitivity of the operator.

1.1.6

Bugfix:

[FFM-5995]: Target Attribute values which were not strings would result in a 500 error from the metric service.

1.1.5

Bugfix:

• [FFM-5995]:
  • All unique Targets would not get registered during a metrics interval
  • The first metrics posting after Client initialisation could result in a 400 error