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CHANGELOG.md

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2.1.1

August 21st, 2018

  • Fix: record conversions for all experiments using an event when using track(#136).

2.1.0

July 2nd, 2018

  • Introduced support for bot filtering (#121).
  • Overhauled logging to use standard Python logging (#123).

2.0.1

June 19th, 2018

  • Fix: send impression event for Feature Test when Feature is disabled (#128).

2.0.0

April 12th, 2018

This major release introduces APIs for Feature Management. It also introduces some breaking changes listed below.

New Features

  • Introduced the is_feature_enabled API to determine whether to show a feature to a user or not.
is_enabled = optimizel_client.is_feature_enabled('my_feature_key', 'my_user', user_attributes)
  • All enabled features for the user can be retrieved by calling:
enabled_features = optimizely_client.get_enabled_features('my_user', user_attributes)
  • Introduced Feature Variables to configure or parameterize a feature. There are four variable types: String, Integer, Double, Boolean.
string_variable = optimizely_client.get_feature_variable_string('my_feature_key', 'string_variable_key', 'my_user')
integer_variable = optimizely_client.get_feature_variable_integer('my_feature_key', 'integer_variable_key', 'my_user')
double_variable = optimizely_client.get_feature_variable_double('my_feature_key', 'double_variable_key', 'my_user')
boolean_variable = optimizely_client.get_feature_variable_boolean('my_feature_key', 'boolean_variable_key', 'my_user')

Breaking changes

  • The track API with revenue value as a stand-alone parameter has been removed. The revenue value should be passed in as an entry in the event tags dict. The key for the revenue tag is revenue and the passed in value will be treated by Optimizely as the value for computing results.
event_tags = {
  'revenue': 1200
}

optimizely_client.track('event_key', 'my_user', user_attributes, event_tags)

2.0.0b1

March 29th, 2018

This beta release introduces APIs for Feature Management. It also introduces some breaking changes listed below.

New Features

  • Introduced the is_feature_enabled API to determine whether to show a feature to a user or not.
is_enabled = optimizel_client.is_feature_enabled('my_feature_key', 'my_user', user_attributes)
  • All enabled features for the user can be retrieved by calling:
enabled_features = optimizely_client.get_enabled_features('my_user', user_attributes)
  • Introduced Feature Variables to configure or parameterize a feature. There are four variable types: String, Integer, Double, Boolean.
string_variable = optimizely_client.get_feature_variable_string('my_feature_key', 'string_variable_key', 'my_user')
integer_variable = optimizely_client.get_feature_variable_integer('my_feature_key', 'integer_variable_key', 'my_user')
double_variable = optimizely_client.get_feature_variable_double('my_feature_key', 'double_variable_key', 'my_user')
boolean_variable = optimizely_client.get_feature_variable_boolean('my_feature_key', 'boolean_variable_key', 'my_user')

Breaking changes

  • The track API with revenue value as a stand-alone parameter has been removed. The revenue value should be passed in as an entry in the event tags dict. The key for the revenue tag is revenue and the passed in value will be treated by Optimizely as the value for computing results.
event_tags = {
  'revenue': 1200
}

optimizely_client.track('event_key', 'my_user', user_attributes, event_tags)

1.4.0

  • Added support for IP anonymization.
  • Added support for notification listeners.
  • Added support for bucketing ID.
  • Updated mmh3 to handle installation failures on Windows 10.

1.3.0

  • Introduced support for forced bucketing.
  • Introduced support for numeric metrics.
  • Updated event builder to support new endpoint.

1.2.1

  • Removed older feature flag parsing.

1.2.0

  • Added user profile service.

1.1.1

  • Updated datafile parsing to be able to handle additional fields.
  • Deprecated Classic project support.

1.1.0

  • Included datafile revision information in log events.
  • Added event tags to track API to allow users to pass in event metadata.
  • Deprecated the event_value parameter from the track method. Should use event_tags to pass in event value instead.
  • Updated event logging endpoint to logx.optimizely.com.

1.0.0

  • Introduced support for Full Stack projects in Optimizely X. No breaking changes from previous version.
  • Introduced more graceful exception handling in instantiation and core methods.
  • Updated whitelisting to precede audience matching.

0.1.3

  • Added support for v2 endpoint and datafile.
  • Updated dispatch_event to consume an Event object instead of url and params. The Event object comprises of four properties: url (string representing URL to dispatch event to), params (dict representing the params to be set for the event), http_verb (one of 'GET' or 'POST') and headers (header values to be sent along).
  • Fixed issue with tracking events for experiments in groups.

0.1.2

  • Updated requirements file.

0.1.1

  • Introduced option to skip JSON schema validation.

0.1.0

  • Beta release of the Python SDK for server-side testing.