Home/Treatment Management

Treatment Management

This document provides a guide and overview for the InsertTreatment and UpdateTreatment RPCs, which allow you to insert and update treatments directly via API.

Entities

TreatmentPb

message TreatmentPb {
  // Required.
  string project_id = 1;

  // Required.
  string treatment_id = 2;

  // Required.
  TreatmentTypePb treatment_type = 3;

  // Required.
  string name = 4;
  string description = 5;

  // Required.
  repeated TreatmentVersionPb versions = 6;

  // Status of the treatment.
  // Note: It's a readonly field.This value is derived from the status of the associated treatment versions.
  Status status = 7;

  enum Status {
    STATUS_UNSPECIFIED = 0;
    // If there is any version which is live and being served.
    LIVE = 1;
    // If there is only one version and that is in draft.
    DRAFT = 2;
    // If there is only one version and that is scheduled to be served in future.
    SCHEDULED = 3;
    // If the last LIVE version has crossed the end_timestamp of it's lifetime.
    ARCHIVED = 4;
    // If the treatment has been paused manually.
    PAUSED = 5;
  }

  string last_modified_by = 8;
  .google.protobuf.Timestamp last_modified_timestamp = 9;
  ModificationSource modification_source = 10;

  enum ModificationSource {
    MODIFICATION_SOURCE_UNSPECIFIED = 0;
    AUXIA_CONSOLE = 1;
    API = 2;
  }

  // Optional.
  // External Treatment Id, that is a primary key in the customer's system.
  string external_treatment_id = 11;

  // Optional.
  optional MutualExclusionGroupPb mutual_exclusion_group = 12;
}

TreatmentVersionPb

message TreatmentVersionPb {
  // Note: It's a readonly field. Status is calculated as per the launch config details.
  Status status = 1;

  repeated TagPb tags = 2;

  .google.protobuf.Timestamp start_timestamp = 3;

  .google.protobuf.Timestamp end_timestamp = 4;

  ContentPb content = 5;

  enum Status {
    STATUS_UNSPECIFIED = 0;
    LIVE = 1;
    DRAFT = 2;
    SCHEDULED = 3;
    ARCHIVED = 4;
  }

  EligibilityRulesListPb eligibility_rules = 6;

  // Removed Surfaces associated with this treatment version.
  RemovedSurfacesListPb removed_surfaces = 7;

  TargetActionPb target_action = 8;
}

TagPb

message TagPb {
  string name = 1;
}

ContentPb

// Treatment content.
message ContentPb {
  repeated ContentByLanguagePb content_by_language = 1;

  repeated TreatmentContentFieldPb language_agnostic_content_fields = 2;

  message ContentByLanguagePb {
    LanguageCodePb language_code = 1;
    repeated TreatmentContentFieldPb content_fields = 2;
  }

  message TreatmentContentFieldPb {
    // Note: It has to be one of the fields from associated treatment type. Otherwise, error would be thrown.
    string field_name = 1;
    oneof field_value {
      string string_value = 2;
    }
  }

  message LanguageCodePb {
    // Note: It has to be one of the supported language codes. Otherwise,error would be thrown.
    string language_code = 1;
  }
}

TargetActionPb

message TargetActionPb {
  int64 event_id = 1;
}

EligibilityRulesPb

message EligibilityRulesListPb {
  repeated EligibilityRulePb rules = 1;
}

MutualExclusionGroupPb

message MutualExclusionGroupPb {
  int64 project_id = 1;
  int64 mutual_exclusion_group_id = 2;
  string name = 3;
}

message RemovedSurfacesListPb {
  repeated SurfacePb surfaces = 1;
}

TreatmentTypePb

// Treatment Type defines the content fields and restrictions for the treatment.
message TreatmentTypePb {
  // Project ID to which this treatment type belongs to.
  // Required.
  string project_id = 1;

  // Name of the treatment type.
  // Required.
  string name = 2;

  // Field to specify the delivery mode of this treatment type
  // Required.
  DeliveryType delivery_type = 3;

  // List of language specific content fields.
  // Required.
  repeated TreatmentContentFieldTypePb language_specific_content_field_types = 4;

  // List of language agnostic content fields. For example, cta_link, image_url.
  // Required.
  repeated TreatmentContentFieldTypePb language_agnostic_content_field_types = 5;

  // List of surfaces where this treatment type can be displayed.
  repeated SurfacePb surfaces = 6;
}

message SurfacePb {
  // Required.
  string name = 1;
}

message TreatmentContentFieldTypePb {
  // Name of the content field.
  // Required.
  string field_name = 1;

  // Allowed length of the content field.
  // Required.
  int32 value_length_limit = 2;

  // Data type of the content field.
  // Required.
  ContentFieldDataType data_type = 3;
}

enum ContentFieldDataType {
  CONTENT_FIELD_DATA_TYPE_UNSPECIFIED = 0;
  STRING = 1;
}

enum DeliveryType {
  DELIVERY_TYPE_UNSPECIFIED = 0;
  EMAIL = 1;
  IN_APP = 2;
  NOTIFICATION = 3;
}

EligibilityRulePb

message EligibilityRulePb {
  // Required.
  int64 data_field_id = 1;

  // Required.
  Condition condition = 2;

  // Required.
  string rhs_value = 3;
}


enum Condition {
  UNSPECIFIED_CONDITION = 0;
  LESS_THAN = 1;
  LESS_THAN_OR_EQUALS = 2;
  GREATER_THAN = 3;
  GREATER_THAN_OR_EQUALS = 4;
  EQUALS = 5;
  NOT_EQUALS = 6;
}

DataFieldParams

message DataFieldParams {
  // Required
  oneof params {
    UserAttributeDataFieldParams user_attribute_data_field_params = 1;
    TreatmentDataFieldParams treatment_data_field_params = 2;
    EventDataFieldParams event_data_field_params = 3;
  }

  // User Attribute Params
  message UserAttributeDataFieldParams{
    // Required
    string property_name = 1;
  }

  // Treatment Interaction Metrics Params
  message TreatmentDataFieldParams {
    // Required
    TreatmentInteractionType treatment_interaction_type = 1;

    // Optional
    oneof aggregate_by {
      string treatment_id = 2;
      string surface_id = 3;
    }

    bool is_distinct_interaction = 4;

    // Required
    oneof aggregation {
      DailyCountAggregation daily_count_aggregation = 5;
      FirstTimestampAggregation first_timestamp_aggregation = 6;
      LatestTimestampAggregation latest_timestamp_aggregation = 7;
      DaysSinceFirstTimestampAggregation days_since_first_timestamp_aggregation = 8;
      DaysSinceLastTimestampAggregation days_since_last_timestamp_aggregation = 9;
    }

    enum TreatmentInteractionType {
      TREATMENT_INTERACTION_TYPE_UNSPECIFIED = 0;
      SENT = 1;
      VIEWED = 2;
      CLICKED = 3;
      SNOOZED = 4;
      DISMISSED = 5;
      CTA_COMPLETED = 6;
      SWIPE = 7;
    }
  }

  // Event Metric Params
  message EventDataFieldParams {
    // Required
    string event_schema_name = 1;
    // Optional
    map<string, PropertyValuePb> property_value_by_property_name = 2;

    // Required
    oneof aggregation {
      DailyCountAggregation daily_count_aggregation = 3;
      FirstTimestampAggregation first_timestamp_aggregation = 4;
      LatestTimestampAggregation latest_timestamp_aggregation = 5;
      DaysSinceFirstTimestampAggregation days_since_first_timestamp_aggregation = 6;
      DaysSinceLastTimestampAggregation days_since_last_timestamp_aggregation = 7;
    }
  }

  // Property Value
  message PropertyValuePb {
    oneof property_value {
      int64 long_value = 1;
      double double_value = 2;
      string string_value = 3;
      bool boolean_value = 4;
      google.protobuf.Timestamp timestamp_value = 5;
    }
  }
}
message FirstTimestampAggregation {}

message LatestTimestampAggregation {}

message DaysSinceFirstTimestampAggregation {}

message DaysSinceLastTimestampAggregation {}

ResolvedDataFieldPb

message ResolvedDataFieldPb {
  int64 data_field_id = 1;
  DataFieldParams data_field_params = 2;
  string data_field_type = 3;
}

InsertTreatment

API to create a new treatment

message InsertTreatmentRequest {
  // Required.
  string project_id = 1;

  // Required.
  // Metadata of the treatment.
  string name = 2;

  // Required.
  string description = 3;

  // Optional.
  optional TargetActionPb target_action = 15;

  // Required.
  string treatment_type_name = 4;

  // Optional.
  // Surfaces which should be ineligible for the treatment.
  // Values in removed_surfaces must exactly match surface names.
  optional RemovedSurfacesListPb removed_surfaces = 14;

  // Required.
  string last_modified_by = 5;

  // Required.
  // Details related to treatment launch like start time and end time of the treatment.
  // Start time of the treatment.
  .google.protobuf.Timestamp start_timestamp = 6;

  // Optional.
  // End time of the treatment. If this field is unset, treatment will never end.
  .google.protobuf.Timestamp end_timestamp = 7;

  // Required.
  // Content of the treatment.
  ContentPb content = 8;

  // Optional.
  // Tags to be linked to this treatment.
  repeated TagPb tags = 9;

  // Optional.
  // External Treatment Id, that is a primary key in the customer's system.
  optional string external_treatment_id =  10;

  // Optional.
  // If true, it publishes the treatments.
  optional bool should_publish = 11;

  // Optional.
  // Note: If eligibility_rules is unset, the existing rules remain unchanged.
  // If set (even as an empty list), it replaces any previously stored rules for this treatment.
  optional EligibilityRulesListPb eligibility_rules = 12;

  // Optional.
  // Note: Sending an empty string would overwrite and clear mutual_exclusion_group
  // from this treatment.
  optional string mutual_exclusion_group = 13;
}

message InsertTreatmentResponse {
  TreatmentPb treatment = 1;
}

Sample cURL Request

curl --location --request POST 'https://apis.auxia.io/v1/InsertTreatment' \
--header 'Content-Type: application/json' \
--header 'x-api-key: TEST_API_KEY' \
--data-raw '{
  "project_id": "PROJECT_ID",
  "name": "CCB treatment",
  "description": "Treatment to promote books category",
  "treatment_type_name": "IN_APP_CONTENT",
  "last_modified_by": "USER_EMAIL",
  "start_timestamp": "2017-01-15T01:30:15.010Z",
  "end_timestamp": "2027-01-15T01:30:15.010Z",
  "content": {
    "content_by_language": [
      {
        "language_code": {
          "language_code": "en"
        },
        "content_fields": [
          {
            "field_name": "title",
            "string_value": "50% off"
          }
        ]
      }
    ],
    "language_agnostic_content_fields": []
  },
  "tags": [
    {
      "name": "christmas_coupons"
    }
  ],
  "external_treatment_id": "EXTERNAL_TREATMENT_ID",
  "should_publish": true,
  "target_action": {
    "event_id": 123 
  },
  "eligibility_rules": {
    "rules": [
      {
        "data_field_id": 1,
        "condition": "GREATER_THAN",
        "rhs_value": "18"
      },
      {
        "data_field_id": 2,
        "condition": "EQUALS",
        "rhs_value": "US"
      }
    ]
  },
  "mutual_exclusion_group": "MUTUAL_EXCLUSION_GROUP",
  "removed_surfaces": {
    "surfaces": [
      {
        "name": "SURFACE"
      }
    ]
  }
}'

Sample Response

{
  "treatment": {
    "projectId": "PROJECT_ID",
    "treatmentId": "TREATMENT_ID",
    "treatmentType": {
      "projectId": "PROJECT_ID",
      "name": "IN_APP_CONTENT_CARD",
      "deliveryType": "IN_APP",
      "languageSpecificContentFieldTypes": [
        {
          "fieldName": "title",
          "valueLengthLimit": 50,
          "dataType": "STRING"
        },
        {
          "fieldName": "cta_name",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        },
        {
          "fieldName": "body",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        }
      ],
      "languageAgnosticContentFieldTypes": [
        {
          "fieldName": "cta_link",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        },
        {
          "fieldName": "image_link",
          "valueLengthLimit": 200,
          "dataType": "STRING"
        }
      ],
      "surfaces": [
        {
          "name": "SURFACE"
        }
      ]
    },
    "name": "Coupon treatment",
    "description": "Coupons for Christmas",
    "versions": [
      {
        "status": "DRAFT",
        "tags": [
          {
            "name": "christmas_coupons"
          }
        ],
        "start_timestamp": "2017-01-15T01:30:15.010Z",
        "end_timestamp": "2027-01-15T01:30:15.010Z",
        "content": {
          "contentByLanguage": [
            {
              "languageCode": {
                "languageCode": "en"
              },
              "contentFields": [
                {
                  "fieldName": "title",
                  "stringValue": "50% off"
                }
              ]
            }
          ]
        },
        "eligibilityRules": {
          "rules": [
            {
              "dataFieldId": 1,
              "condition": "GREATER_THAN",
              "rhsValue": "18"
            },
            {
              "dataFieldId": 2,
              "condition": "EQUALS",
              "rhsValue": "US"
            }
          ]
        },
        "removedSurfaces": {
          "surfaces": [
            {
              "name": "SURFACE"
            }
          ]
        },
        "targetAction": {
          "eventId": "123"
        }
      }
    ],
    "status": "LIVE",
    "external_treatment_id": "EXTERNAL_TREATMENT_ID",
    "lastModifiedBy": "USER_EMAIL",
    "lastModifiedTimestamp": "2025-05-30T11:32:44.279Z",
    "modificationSource": "API",
    "mutualExclusionGroup": {
      "projectId": "PROJECT_ID",
      "mutualExclusionGroupId": "62",
      "name": "MUTUAL_EXCLUSION_GROUP"
    }
  }
}

UpdateTreatment

API to update an existing treatment.

message UpdateTreatmentRequest {
  // Required.
  string project_id = 1;

  // Required.
  string treatment_id = 2;

  // Optional.
  optional string name = 3;

  // Optional.
  optional string description = 4;

  // Optional.
  optional TargetActionPb target_action = 15;

  // Optional.
  // Specifies surfaces that should be ineligible for the treatment.
  // Values in removed_surfaces must exactly match surface names.
  optional RemovedSurfacesListPb removed_surfaces = 14;

  // Required.
  string last_modified_by = 5;

  // Optional.
  .google.protobuf.Timestamp start_timestamp = 6;

  // Optional.
  .google.protobuf.Timestamp end_timestamp = 7;

  // Optional.
  // Content of the treatment.
  optional ContentPb content = 8;

  // Optional.
  // Tags to be linked to this treatment.
  // Note: Sending an empty list of tags would overwrite and clear all tags from this treatment.
  repeated .io.auxia.decision.model.TagPb tags = 9;

  // Optional.
  // Either treatment_id or external_treatment_id are required.
  // External Treatment Id, that is a primary key in the customer's system.
  optional string external_treatment_id = 10;

  // Optional.
  // If true, it publishes the treatments.
  optional bool should_publish = 11;

  // Optional.
  // Note: If eligibility_rules is unset, the existing rules remain unchanged.
  // If set (even as an empty list), it replaces any previously stored rules for this treatment.
  optional EligibilityRulesListPb eligibility_rules = 12;

  // Optional.
  // Note: Sending an empty string would overwrite and clear mutual_exclusion_group
  // from this treatment.
  optional string mutual_exclusion_group = 13;
}

message UpdateTreatmentResponse {
  TreatmentPb treatment = 1;
}

Sample cURL Request

curl --location --request POST 'https://apis.auxia.io/v1/UpdateTreatment' \
--header 'Content-Type: application/json' \
--header 'x-api-key: TEST_API_KEY' \
--data-raw '{
  "project_id": "PROJECT_ID",
  "treatment_id": "TREATMENT_ID",
  "last_modified_by": "USER_EMAIL",
  "name": "Coupon treatment",
  "description": "Coupons for Christmas",
  "tags": [
    {
      "name": "christmas_coupons"
    }
  ],
  "content": {
    "content_by_language": [
      {
        "language_code": {
          "language_code": "en"
        },
        "content_fields": [
          {
            "field_name": "title",
            "string_value": "50% off"
          }
        ]
      }
    ],
    "language_agnostic_content_fields": [
      {
        "field_name": "cta_link",
        "string_value": "http://cta_link"
      }
    ]
  },
  "target_action": {
    "event_id": 123 
  },
  "eligibility_rules": {
    "rules": [
      {
        "data_field_id": 1,
        "condition": "GREATER_THAN",
        "rhs_value": "18"
      },
      {
        "data_field_id": 2,
        "condition": "EQUALS",
        "rhs_value": "US"
      }
    ]
  },
  "mutual_exclusion_group": "MUTUAL_EXCLUSION_GROUP",
  "removed_surfaces": {
    "surfaces": [
      {
        "name": "SURFACE"
      }
    ]
  }
}'

Sample Respone

{
  "treatment": {
    "projectId": "PROJECT_ID",
    "treatmentId": "TREATMENT_ID",
    "treatmentType": {
      "projectId": "PROJECT_ID",
      "name": "IN_APP_CONTENT_CARD",
      "deliveryType": "IN_APP",
      "languageSpecificContentFieldTypes": [
        {
          "fieldName": "title",
          "valueLengthLimit": 50,
          "dataType": "STRING"
        },
        {
          "fieldName": "cta_name",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        },
        {
          "fieldName": "body",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        }
      ],
      "languageAgnosticContentFieldTypes": [
        {
          "fieldName": "cta_link",
          "valueLengthLimit": 100,
          "dataType": "STRING"
        },
        {
          "fieldName": "image_link",
          "valueLengthLimit": 200,
          "dataType": "STRING"
        }
      ],
      "surfaces": [
        {
          "name": "SURFACE"
        }
      ]
    },
    "name": "Coupon treatment",
    "description": "Coupons for Christmas",
    "versions": [
      {
        "status": "DRAFT",
        "tags": [
          {
            "name": "christmas_coupons"
          }
        ],
        "start_timestamp": "2017-01-15T01:30:15.010Z",
        "end_timestamp": "2027-01-15T01:30:15.010Z",
        "content": {
          "contentByLanguage": [
            {
              "languageCode": {
                "languageCode": "en"
              },
              "contentFields": [
                {
                  "fieldName": "title",
                  "stringValue": "50% off"
                }
              ]
            }
          ],
          "languageAgnosticContentFields": [
            {
              "fieldName": "cta_link",
              "stringValue": "http://cta_link"
            }
          ]
        },
        "eligibilityRules": {
          "rules": [
            {
              "dataFieldId": 1,
              "condition": "GREATER_THAN",
              "rhsValue": "18"
            },
            {
              "dataFieldId": 2,
              "condition": "EQUALS",
              "rhsValue": "US"
            }
          ]
        },
        "removedSurfaces": {
          "surfaces": [
            {
              "name": "SURFACE"
            }
          ]
        },
        "targetAction": {
          "eventId": "123"
        }
      }
    ],
    "status": "DRAFT",
    "external_treatment_id": "EXTERNAL_TREATMENT_ID",
    "lastModifiedBy": "USER_EMAIL",
    "lastModifiedTimestamp": "2025-05-30T11:32:44.279Z",
    "modificationSource": "API",
    "mutualExclusionGroup": {
      "projectId": "PROJECT_ID",
      "mutualExclusionGroupId": "1",
      "name": "MUTUAL_EXCLUSION_GROUP"
    }
  }
}

GetDataFields

API to get DataField Parameters

message GetDataFieldsByParamsRequest {
  // Required
  string project_id = 1;


  // Required
  repeated DataFieldParams data_field_params = 2;
}

message GetDataFieldsByParamsResponse {
  repeated ResolvedDataFieldPb data_fields = 1;
}

Sample cURL Request

curl --location --request POST 'https://apis.auxia.io/v1/GetDataFields' \
--header 'Content-Type: application/json' \
--header 'x-api-key: API_KEY' \
--data-raw '{
  "project_id": "PROJECT_ID",
  "data_field_params": [
    {
      "treatment_data_field_params": {
        "treatmentId": "TREATMENT_ID",
        "treatment_interaction_type": "VIEWED",
        "daily_count_aggregation": {
          "window_name": "LAST_1D"
        }
      }
    },
    {
      "event_data_field_params": {
        "eventSchemaName": "Stream Finished",
        "propertyValueByPropertyName": {
          "duration_seconds": {
          "long_value": 1800
        },
        "daily_count_aggregation": {
          "window_name": "LAST_14D"
        }
      }
    },
    {
      "user_attribute_data_field_params": {
        "property_name": "signup_completed_timestamp_seconds"
      }
    }
  ]
}'

Sample Response

{
  "dataFields": [
    {
      "dataFieldId": "1",
      "dataFieldParams": {
        "treatmentDataFieldParams": {
          "treatmentInteractionType": "VIEWED",
          "treatmentId": "TREATMENT_ID",
          "dailyCountAggregation": {
            "windowName": "LAST_1D"
          }
        }
      },
      "dataFieldType": "INTEGER"
    },
    {
      "dataFieldId": "2",
      "dataFieldParams": {
        "eventDataFieldParams": {
          "eventSchemaName": "Stream Finished",
          "propertyValueByPropertyName": {
            "duration_seconds": {
              "longValue": 1800
            }
          },
          "dailyCountAggregation": {
            "windowName": "LAST_14D"
          }
        }
      },
      "dataFieldType": "INTEGER"
    },
    {
      "dataFieldId": "3",
      "dataFieldParams": {
        "userAttributeDataFieldParams": {
          "propertyName": "signup_completed_timestamp_seconds"
        }
      },
      "dataFieldType": "TIMESTAMP_SECONDS"
    }
  ]
}