Table 2.

HTTP API^a end points that are required for the configuration optimization tool. All payloads and responses are formatted in JSON.

End point	Functionality	Payload	Response
GET /matchConfig/:configId/spec	Provide the specification of the configuration	—b	A dictionary with root key “attributes,” which is a dictionary mapping each configuration parameter to a dictionary with a key “bounds” with its valid lower and upper bounds on its range.
GET /matchConfig/:configId	Get the current configuration	—	A dictionary with root key “attributes,” which is a dictionary mapping each configuration parameter to its float value.
PUT /matchConfig/:configId	Set a new configuration	A dictionary with root key “attributes,” which is a dictionary mapping each configuration parameter to its new value.	—
GET /matchConfig/:configId/$groundTruthScores	Get the matching scores for a configuration	—	A dictionary with 2 keys, “0” and “1.” “0” maps to a list of matching scores for record pairs that were deemed nonmatches by a human, and “1” maps to a list of matching scores for record pairs that were deemed matches by a human.

^aAPI: application programming interface.

^bNo payload or response.