Get Holdout by Id

{  "_id": "string",  "status": "created",  "description": "string",  "holdoutAmount": "string",  "createdAt": 0,  "updatedAt": 0,  "baseExperiment": {    "_id": "12ab3c45de678910fgh12345",    "key": "experiment-key-123abc",    "name": "Example experiment",    "description": "An example experiment, used in testing",    "_maintainerId": "12ab3c45de678910fgh12345",    "_creationDate": "1654104600000",    "environmentKey": "string",    "methodology": "bayesian",    "dataSource": "snowflake",    "archivedDate": "1654104600000",    "tags": [      "experiment",      "feature"    ],    "_links": {      "parent": {        "href": "/api/v2/projects/my-project/environments/my-environment",        "type": "application/json"      },      "self": {        "href": "/api/v2/projects/my-project/environments/my-environment/experiments/my-experiment",        "type": "application/json"      }    },    "holdoutId": "f3b74309-d581-44e1-8a2b-bb2933b4fe40",    "currentIteration": {      "_id": "12ab3c45de678910fgh12345",      "hypothesis": "The new button placement will increase conversion",      "status": "running",      "createdAt": "1654104600000",      "startedAt": "1655314200000",      "endedAt": "1656610200000",      "winningTreatmentId": "122c9f3e-da26-4321-ba68-e0fc02eced58",      "winningReason": "We ran this iteration for two weeks and the winning variation was clear",      "canReshuffleTraffic": true,      "flags": {        "property1": {          "targetingRule": "fallthrough",          "targetingRuleDescription": "Customers who live in Canada",          "targetingRuleClauses": [            null          ],          "flagConfigVersion": 12,          "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",          "_links": {            "self": {              "href": "/api/v2/flags/my-project/my-flag",              "type": "application/json"            }          }        },        "property2": {          "targetingRule": "fallthrough",          "targetingRuleDescription": "Customers who live in Canada",          "targetingRuleClauses": [            null          ],          "flagConfigVersion": 12,          "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",          "_links": {            "self": {              "href": "/api/v2/flags/my-project/my-flag",              "type": "application/json"            }          }        }      },      "reallocationFrequencyMillis": 3600000,      "version": 0,      "primaryMetric": {        "key": "metric-key-123abc",        "_versionId": "string",        "name": "My metric",        "kind": "custom",        "isNumeric": true,        "eventKey": "event-key-123abc",        "_links": {          "self": {            "href": "/api/v2/metrics/my-project/my-metric",            "type": "application/json"          }        },        "isGroup": true,        "metrics": [          {            "key": "metric-key-123abc",            "_versionId": "version-id-123abc",            "name": "Example metric",            "kind": "custom",            "isNumeric": true,            "unitAggregationType": "sum",            "analysisType": "mean",            "eventKey": "event-key-123abc",            "analysisUnit": "string",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            },            "nameInGroup": "Step 1",            "randomizationUnits": [              "user"            ],            "analysisUnits": [              "user"            ]          }        ],        "analysisType": "mean",        "analysisUnit": "user"      },      "primarySingleMetric": {        "key": "metric-key-123abc",        "_versionId": "version-id-123abc",        "name": "Example metric",        "kind": "custom",        "isNumeric": true,        "unitAggregationType": "sum",        "analysisType": "mean",        "eventKey": "event-key-123abc",        "analysisUnit": "string",        "_links": {          "self": {            "href": "/api/v2/metrics/my-project/my-metric",            "type": "application/json"          }        }      },      "primaryFunnel": {        "key": "metric-group-key-123abc",        "name": "My metric group",        "kind": "funnel",        "_links": {          "parent": {            "href": "/api/v2/projects/my-project",            "type": "application/json"          },          "self": {            "href": "/api/v2/projects/my-project/metric-groups/my-metric-group",            "type": "application/json"          }        },        "metrics": [          {            "key": "metric-key-123abc",            "_versionId": "version-id-123abc",            "name": "Example metric",            "kind": "custom",            "isNumeric": true,            "unitAggregationType": "sum",            "analysisType": "mean",            "eventKey": "event-key-123abc",            "analysisUnit": "string",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            },            "nameInGroup": "Step 1",            "randomizationUnits": [              "user"            ],            "analysisUnits": [              "user"            ]          }        ]      },      "randomizationUnit": "user",      "attributes": [        "string"      ],      "treatments": [        {          "_id": "122c9f3e-da26-4321-ba68-e0fc02eced58",          "name": "Treatment 1",          "allocationPercent": "10",          "baseline": true,          "parameters": [            {              "variationId": "string",              "flagKey": "string"            }          ]        }      ],      "secondaryMetrics": [        {          "key": "metric-key-123abc",          "_versionId": "version-id-123abc",          "name": "Example metric",          "kind": "custom",          "isNumeric": true,          "unitAggregationType": "sum",          "analysisType": "mean",          "eventKey": "event-key-123abc",          "analysisUnit": "string",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          }        }      ],      "metrics": [        {          "key": "metric-key-123abc",          "_versionId": "string",          "name": "My metric",          "kind": "custom",          "isNumeric": true,          "eventKey": "event-key-123abc",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          },          "isGroup": true,          "metrics": [            {              "key": "metric-key-123abc",              "_versionId": "version-id-123abc",              "name": "Example metric",              "kind": "custom",              "isNumeric": true,              "unitAggregationType": "sum",              "analysisType": "mean",              "eventKey": "event-key-123abc",              "analysisUnit": "string",              "_links": {                "self": {                  "href": "/api/v2/metrics/my-project/my-metric",                  "type": "application/json"                }              },              "nameInGroup": "Step 1",              "randomizationUnits": [                "user"              ],              "analysisUnits": [                "user"              ]            }          ],          "analysisType": "mean",          "analysisUnit": "user"        }      ],      "layerSnapshot": {        "key": "checkout-flow",        "name": "Checkout Flow",        "reservationPercent": 10,        "otherReservationPercent": 70      },      "covariateInfo": {        "id": "74a49a2b-4834-4246-917e-5d85231d8c2a",        "fileName": "covariate.csv",        "createdAt": "1654104600000"      }    },    "type": "experiment",    "_access": {      "denied": [        {          "action": "string",          "reason": {            "resources": [              "proj/*:env/*;qa_*:/flag/*"            ],            "notResources": [              "string"            ],            "actions": [              "*"            ],            "notActions": [              "string"            ],            "effect": "allow",            "role_name": "string"          }        }      ],      "allowed": [        {          "action": "string",          "reason": {            "resources": [              "proj/*:env/*;qa_*:/flag/*"            ],            "notResources": [              "string"            ],            "actions": [              "*"            ],            "notActions": [              "string"            ],            "effect": "allow",            "role_name": "string"          }        }      ]    },    "draftIteration": {      "_id": "12ab3c45de678910fgh12345",      "hypothesis": "The new button placement will increase conversion",      "status": "running",      "createdAt": "1654104600000",      "startedAt": "1655314200000",      "endedAt": "1656610200000",      "winningTreatmentId": "122c9f3e-da26-4321-ba68-e0fc02eced58",      "winningReason": "We ran this iteration for two weeks and the winning variation was clear",      "canReshuffleTraffic": true,      "flags": {        "property1": {          "targetingRule": "fallthrough",          "targetingRuleDescription": "Customers who live in Canada",          "targetingRuleClauses": [            null          ],          "flagConfigVersion": 12,          "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",          "_links": {            "self": {              "href": "/api/v2/flags/my-project/my-flag",              "type": "application/json"            }          }        },        "property2": {          "targetingRule": "fallthrough",          "targetingRuleDescription": "Customers who live in Canada",          "targetingRuleClauses": [            null          ],          "flagConfigVersion": 12,          "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",          "_links": {            "self": {              "href": "/api/v2/flags/my-project/my-flag",              "type": "application/json"            }          }        }      },      "reallocationFrequencyMillis": 3600000,      "version": 0,      "primaryMetric": {        "key": "metric-key-123abc",        "_versionId": "string",        "name": "My metric",        "kind": "custom",        "isNumeric": true,        "eventKey": "event-key-123abc",        "_links": {          "self": {            "href": "/api/v2/metrics/my-project/my-metric",            "type": "application/json"          }        },        "isGroup": true,        "metrics": [          {            "key": "metric-key-123abc",            "_versionId": "version-id-123abc",            "name": "Example metric",            "kind": "custom",            "isNumeric": true,            "unitAggregationType": "sum",            "analysisType": "mean",            "eventKey": "event-key-123abc",            "analysisUnit": "string",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            },            "nameInGroup": "Step 1",            "randomizationUnits": [              "user"            ],            "analysisUnits": [              "user"            ]          }        ],        "analysisType": "mean",        "analysisUnit": "user"      },      "primarySingleMetric": {        "key": "metric-key-123abc",        "_versionId": "version-id-123abc",        "name": "Example metric",        "kind": "custom",        "isNumeric": true,        "unitAggregationType": "sum",        "analysisType": "mean",        "eventKey": "event-key-123abc",        "analysisUnit": "string",        "_links": {          "self": {            "href": "/api/v2/metrics/my-project/my-metric",            "type": "application/json"          }        }      },      "primaryFunnel": {        "key": "metric-group-key-123abc",        "name": "My metric group",        "kind": "funnel",        "_links": {          "parent": {            "href": "/api/v2/projects/my-project",            "type": "application/json"          },          "self": {            "href": "/api/v2/projects/my-project/metric-groups/my-metric-group",            "type": "application/json"          }        },        "metrics": [          {            "key": "metric-key-123abc",            "_versionId": "version-id-123abc",            "name": "Example metric",            "kind": "custom",            "isNumeric": true,            "unitAggregationType": "sum",            "analysisType": "mean",            "eventKey": "event-key-123abc",            "analysisUnit": "string",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            },            "nameInGroup": "Step 1",            "randomizationUnits": [              "user"            ],            "analysisUnits": [              "user"            ]          }        ]      },      "randomizationUnit": "user",      "attributes": [        "string"      ],      "treatments": [        {          "_id": "122c9f3e-da26-4321-ba68-e0fc02eced58",          "name": "Treatment 1",          "allocationPercent": "10",          "baseline": true,          "parameters": [            {              "variationId": "string",              "flagKey": "string"            }          ]        }      ],      "secondaryMetrics": [        {          "key": "metric-key-123abc",          "_versionId": "version-id-123abc",          "name": "Example metric",          "kind": "custom",          "isNumeric": true,          "unitAggregationType": "sum",          "analysisType": "mean",          "eventKey": "event-key-123abc",          "analysisUnit": "string",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          }        }      ],      "metrics": [        {          "key": "metric-key-123abc",          "_versionId": "string",          "name": "My metric",          "kind": "custom",          "isNumeric": true,          "eventKey": "event-key-123abc",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          },          "isGroup": true,          "metrics": [            {              "key": "metric-key-123abc",              "_versionId": "version-id-123abc",              "name": "Example metric",              "kind": "custom",              "isNumeric": true,              "unitAggregationType": "sum",              "analysisType": "mean",              "eventKey": "event-key-123abc",              "analysisUnit": "string",              "_links": {                "self": {                  "href": "/api/v2/metrics/my-project/my-metric",                  "type": "application/json"                }              },              "nameInGroup": "Step 1",              "randomizationUnits": [                "user"              ],              "analysisUnits": [                "user"              ]            }          ],          "analysisType": "mean",          "analysisUnit": "user"        }      ],      "layerSnapshot": {        "key": "checkout-flow",        "name": "Checkout Flow",        "reservationPercent": 10,        "otherReservationPercent": 70      },      "covariateInfo": {        "id": "74a49a2b-4834-4246-917e-5d85231d8c2a",        "fileName": "covariate.csv",        "createdAt": "1654104600000"      }    },    "previousIterations": [      {        "_id": "12ab3c45de678910fgh12345",        "hypothesis": "The new button placement will increase conversion",        "status": "running",        "createdAt": "1654104600000",        "startedAt": "1655314200000",        "endedAt": "1656610200000",        "winningTreatmentId": "122c9f3e-da26-4321-ba68-e0fc02eced58",        "winningReason": "We ran this iteration for two weeks and the winning variation was clear",        "canReshuffleTraffic": true,        "flags": {          "property1": {            "targetingRule": "fallthrough",            "targetingRuleDescription": "Customers who live in Canada",            "targetingRuleClauses": [              null            ],            "flagConfigVersion": 12,            "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",            "_links": {              "self": {                "href": "/api/v2/flags/my-project/my-flag",                "type": "application/json"              }            }          },          "property2": {            "targetingRule": "fallthrough",            "targetingRuleDescription": "Customers who live in Canada",            "targetingRuleClauses": [              null            ],            "flagConfigVersion": 12,            "notInExperimentVariationId": "e432f62b-55f6-49dd-a02f-eb24acf39d05",            "_links": {              "self": {                "href": "/api/v2/flags/my-project/my-flag",                "type": "application/json"              }            }          }        },        "reallocationFrequencyMillis": 3600000,        "version": 0,        "primaryMetric": {          "key": "metric-key-123abc",          "_versionId": "string",          "name": "My metric",          "kind": "custom",          "isNumeric": true,          "eventKey": "event-key-123abc",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          },          "isGroup": true,          "metrics": [            {              "key": "metric-key-123abc",              "_versionId": "version-id-123abc",              "name": "Example metric",              "kind": "custom",              "isNumeric": true,              "unitAggregationType": "sum",              "analysisType": "mean",              "eventKey": "event-key-123abc",              "analysisUnit": "string",              "_links": {                "self": {                  "href": "/api/v2/metrics/my-project/my-metric",                  "type": "application/json"                }              },              "nameInGroup": "Step 1",              "randomizationUnits": [                "user"              ],              "analysisUnits": [                "user"              ]            }          ],          "analysisType": "mean",          "analysisUnit": "user"        },        "primarySingleMetric": {          "key": "metric-key-123abc",          "_versionId": "version-id-123abc",          "name": "Example metric",          "kind": "custom",          "isNumeric": true,          "unitAggregationType": "sum",          "analysisType": "mean",          "eventKey": "event-key-123abc",          "analysisUnit": "string",          "_links": {            "self": {              "href": "/api/v2/metrics/my-project/my-metric",              "type": "application/json"            }          }        },        "primaryFunnel": {          "key": "metric-group-key-123abc",          "name": "My metric group",          "kind": "funnel",          "_links": {            "parent": {              "href": "/api/v2/projects/my-project",              "type": "application/json"            },            "self": {              "href": "/api/v2/projects/my-project/metric-groups/my-metric-group",              "type": "application/json"            }          },          "metrics": [            {              "key": "metric-key-123abc",              "_versionId": "version-id-123abc",              "name": "Example metric",              "kind": "custom",              "isNumeric": true,              "unitAggregationType": "sum",              "analysisType": "mean",              "eventKey": "event-key-123abc",              "analysisUnit": "string",              "_links": {                "self": {                  "href": "/api/v2/metrics/my-project/my-metric",                  "type": "application/json"                }              },              "nameInGroup": "Step 1",              "randomizationUnits": [                "user"              ],              "analysisUnits": [                "user"              ]            }          ]        },        "randomizationUnit": "user",        "attributes": [          "string"        ],        "treatments": [          {            "_id": "122c9f3e-da26-4321-ba68-e0fc02eced58",            "name": "Treatment 1",            "allocationPercent": "10",            "baseline": true,            "parameters": [              {                "variationId": "string",                "flagKey": "string"              }            ]          }        ],        "secondaryMetrics": [          {            "key": "metric-key-123abc",            "_versionId": "version-id-123abc",            "name": "Example metric",            "kind": "custom",            "isNumeric": true,            "unitAggregationType": "sum",            "analysisType": "mean",            "eventKey": "event-key-123abc",            "analysisUnit": "string",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            }          }        ],        "metrics": [          {            "key": "metric-key-123abc",            "_versionId": "string",            "name": "My metric",            "kind": "custom",            "isNumeric": true,            "eventKey": "event-key-123abc",            "_links": {              "self": {                "href": "/api/v2/metrics/my-project/my-metric",                "type": "application/json"              }            },            "isGroup": true,            "metrics": [              {                "key": "metric-key-123abc",                "_versionId": "version-id-123abc",                "name": "Example metric",                "kind": "custom",                "isNumeric": true,                "unitAggregationType": "sum",                "analysisType": "mean",                "eventKey": "event-key-123abc",                "analysisUnit": "string",                "_links": {                  "self": {                    "href": "/api/v2/metrics/my-project/my-metric",                    "type": "application/json"                  }                },                "nameInGroup": "Step 1",                "randomizationUnits": [                  "user"                ],                "analysisUnits": [                  "user"                ]              }            ],            "analysisType": "mean",            "analysisUnit": "user"          }        ],        "layerSnapshot": {          "key": "checkout-flow",          "name": "Checkout Flow",          "reservationPercent": 10,          "otherReservationPercent": 70        },        "covariateInfo": {          "id": "74a49a2b-4834-4246-917e-5d85231d8c2a",          "fileName": "covariate.csv",          "createdAt": "1654104600000"        }      }    ],    "analysisConfig": {      "bayesianThreshold": "string",      "significanceThreshold": "string",      "testDirection": "string",      "multipleComparisonCorrectionMethod": "bonferroni",      "multipleComparisonCorrectionScope": "variations",      "sequentialTestingEnabled": true    },    "mutableFieldsByStatus": {      "not_started": {        "property1": [          "string"        ],        "property2": [          "string"        ]      },      "running": {        "property1": [          "string"        ],        "property2": [          "string"        ]      },      "stopped": {        "property1": [          "string"        ],        "property2": [          "string"        ]      }    }  },  "experiments": [    {      "key": "string",      "name": "string",      "environment": "string"    }  ]}