> For the complete documentation index, see [llms.txt](https://docs.mediarithmics.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mediarithmics.io/api-reference/display-campaign/goal-selections.md).

# Goal Selections

Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies.

## GET /campaigns/{campaign\_id}/goal\_selections

> Search goal selections

```json
{"openapi":"3.1.1","info":{"title":"mediarithmics openapi API","version":"1.0.0"},"tags":[{"name":"Goal Selections","description":"Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies."}],"servers":[{"url":"http://api.mediarithmics.local/v1","description":"Development server"},{"url":"https://api.mediarithmics.com/v1","description":"Production server"}],"paths":{"/campaigns/{campaign_id}/goal_selections":{"get":{"description":"","responses":{"200":{"description":"Success !","content":{"application/json":{"schema":{"type":"object","properties":{"data":{"type":"array","items":{"$ref":"#/components/schemas/GoalSelectionResource"}},"first_result":{"type":"integer"},"status":{"type":"string","enum":["ok"]},"total":{"type":"integer"},"max_results":{"type":"integer"},"count":{"type":"integer"}},"required":["count","data","first_result","max_results","status","total"]}}}},"400":{"$ref":"#/components/responses/error"},"401":{"$ref":"#/components/responses/error"},"403":{"$ref":"#/components/responses/error"},"404":{"$ref":"#/components/responses/error"},"500":{"$ref":"#/components/responses/error"},"503":{"$ref":"#/components/responses/error"}},"operationId":"findGoalSelections","tags":["Goal Selections"],"summary":"Search goal selections","parameters":[{"explode":false,"in":"path","name":"campaign_id","description":"The campaign owning the goal selections","schema":{"type":"integer","format":"int64"},"style":"simple","required":true},{"style":"form","in":"query","name":"first_result","required":false,"schema":{"type":"integer","format":"int32"},"explode":true,"description":"Offset from which the search must be performed"},{"explode":true,"name":"max_results","required":false,"description":"Number of maximum items that shall be return by this search","schema":{"type":"integer","format":"int32"},"style":"form","in":"query"}]}}},"components":{"schemas":{"GoalSelectionResource":{"type":"object","properties":{"goal_selection_type":{"$ref":"#/components/schemas/GoalSelectionType"},"default":{"type":"boolean","default":false,"readOnly":false},"goal_id":{"type":"string","readOnly":false},"goal_name":{"type":"string","readOnly":false},"id":{"type":"string","readOnly":true}},"required":["default","goal_id","goal_name","goal_selection_type","id"]},"GoalSelectionType":{"type":"string","enum":["CLICK_ON_AD","VISIT_SITE","CONVERSION"],"readOnly":false},"errorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["error"]},"error_code":{"type":"string","enum":["AUTHENTICATION_ERROR","AUTHORIZATION_ERROR","BAD_REQUEST_DATA","BAD_REQUEST_FORMAT","CONSTRAINT_VIOLATION_EXCEPTION","EMAIL_ALREADY_EXISTS","MAC_ERROR","RESOURCE_NOT_FOUND","SERVICE_UNAVAILABLE","TOKEN_ERROR"]},"error_id":{"type":"string"},"error":{"type":"string"}},"required":["error","error_code","error_id","status"]}},"responses":{"error":{"description":"Error response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/errorResponse"}}}}}}}
```

## POST /campaigns/{campaign\_id}/goal\_selections

> Create goal selection

```json
{"openapi":"3.1.1","info":{"title":"mediarithmics openapi API","version":"1.0.0"},"tags":[{"name":"Goal Selections","description":"Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies."}],"servers":[{"url":"http://api.mediarithmics.local/v1","description":"Development server"},{"url":"https://api.mediarithmics.com/v1","description":"Production server"}],"paths":{"/campaigns/{campaign_id}/goal_selections":{"post":{"summary":"Create goal selection","responses":{"200":{"description":"Success !","content":{"application/json":{"schema":{"type":"object","properties":{"status":{"type":"string","enum":["ok"]},"data":{"$ref":"#/components/schemas/GoalSelectionResource"}},"required":["data","status"]}}}},"400":{"$ref":"#/components/responses/error"},"401":{"$ref":"#/components/responses/error"},"403":{"$ref":"#/components/responses/error"},"404":{"$ref":"#/components/responses/error"},"500":{"$ref":"#/components/responses/error"},"503":{"$ref":"#/components/responses/error"}},"description":"","tags":["Goal Selections"],"requestBody":{"description":"The goal selection to create","content":{"application/json":{"schema":{"$ref":"#/components/schemas/GoalSelectionResource"}}},"required":true},"operationId":"createGoalSelection","parameters":[{"name":"campaign_id","style":"simple","explode":false,"in":"path","description":"The campaign owning the goal selections","schema":{"type":"integer","format":"int64"},"required":true}]}}},"components":{"schemas":{"GoalSelectionResource":{"type":"object","properties":{"goal_selection_type":{"$ref":"#/components/schemas/GoalSelectionType"},"default":{"type":"boolean","default":false,"readOnly":false},"goal_id":{"type":"string","readOnly":false},"goal_name":{"type":"string","readOnly":false},"id":{"type":"string","readOnly":true}},"required":["default","goal_id","goal_name","goal_selection_type","id"]},"GoalSelectionType":{"type":"string","enum":["CLICK_ON_AD","VISIT_SITE","CONVERSION"],"readOnly":false},"errorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["error"]},"error_code":{"type":"string","enum":["AUTHENTICATION_ERROR","AUTHORIZATION_ERROR","BAD_REQUEST_DATA","BAD_REQUEST_FORMAT","CONSTRAINT_VIOLATION_EXCEPTION","EMAIL_ALREADY_EXISTS","MAC_ERROR","RESOURCE_NOT_FOUND","SERVICE_UNAVAILABLE","TOKEN_ERROR"]},"error_id":{"type":"string"},"error":{"type":"string"}},"required":["error","error_code","error_id","status"]}},"responses":{"error":{"description":"Error response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/errorResponse"}}}}}}}
```

## GET /campaigns/{campaign\_id}/goal\_selections/{id}

> Get goal selection by id

```json
{"openapi":"3.1.1","info":{"title":"mediarithmics openapi API","version":"1.0.0"},"tags":[{"name":"Goal Selections","description":"Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies."}],"servers":[{"url":"http://api.mediarithmics.local/v1","description":"Development server"},{"url":"https://api.mediarithmics.com/v1","description":"Production server"}],"paths":{"/campaigns/{campaign_id}/goal_selections/{id}":{"get":{"tags":["Goal Selections"],"operationId":"getGoalSelection","summary":"Get goal selection by id","parameters":[{"schema":{"type":"integer","format":"int64"},"description":"The campaign owning the goal selections","in":"path","name":"campaign_id","required":true,"explode":false,"style":"simple"},{"in":"path","required":true,"schema":{"type":"integer","format":"int64"},"style":"simple","name":"id","description":"The id of the goal selection the campaign","explode":false}],"responses":{"200":{"description":"Success !","content":{"application/json":{"schema":{"type":"object","properties":{"status":{"type":"string","enum":["ok"]},"data":{"$ref":"#/components/schemas/GoalSelectionResource"}},"required":["data","status"]}}}},"400":{"$ref":"#/components/responses/error"},"401":{"$ref":"#/components/responses/error"},"403":{"$ref":"#/components/responses/error"},"404":{"$ref":"#/components/responses/error"},"500":{"$ref":"#/components/responses/error"},"503":{"$ref":"#/components/responses/error"}},"description":""}}},"components":{"schemas":{"GoalSelectionResource":{"type":"object","properties":{"goal_selection_type":{"$ref":"#/components/schemas/GoalSelectionType"},"default":{"type":"boolean","default":false,"readOnly":false},"goal_id":{"type":"string","readOnly":false},"goal_name":{"type":"string","readOnly":false},"id":{"type":"string","readOnly":true}},"required":["default","goal_id","goal_name","goal_selection_type","id"]},"GoalSelectionType":{"type":"string","enum":["CLICK_ON_AD","VISIT_SITE","CONVERSION"],"readOnly":false},"errorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["error"]},"error_code":{"type":"string","enum":["AUTHENTICATION_ERROR","AUTHORIZATION_ERROR","BAD_REQUEST_DATA","BAD_REQUEST_FORMAT","CONSTRAINT_VIOLATION_EXCEPTION","EMAIL_ALREADY_EXISTS","MAC_ERROR","RESOURCE_NOT_FOUND","SERVICE_UNAVAILABLE","TOKEN_ERROR"]},"error_id":{"type":"string"},"error":{"type":"string"}},"required":["error","error_code","error_id","status"]}},"responses":{"error":{"description":"Error response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/errorResponse"}}}}}}}
```

## PUT /campaigns/{campaign\_id}/goal\_selections/{id}

> Update goal selection

```json
{"openapi":"3.1.1","info":{"title":"mediarithmics openapi API","version":"1.0.0"},"tags":[{"name":"Goal Selections","description":"Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies."}],"servers":[{"url":"http://api.mediarithmics.local/v1","description":"Development server"},{"url":"https://api.mediarithmics.com/v1","description":"Production server"}],"paths":{"/campaigns/{campaign_id}/goal_selections/{id}":{"put":{"responses":{"200":{"description":"Success !","content":{"application/json":{"schema":{"type":"object","properties":{"status":{"type":"string","enum":["ok"]},"data":{"$ref":"#/components/schemas/GoalSelectionResource"}},"required":["data","status"]}}}},"400":{"$ref":"#/components/responses/error"},"401":{"$ref":"#/components/responses/error"},"403":{"$ref":"#/components/responses/error"},"404":{"$ref":"#/components/responses/error"},"500":{"$ref":"#/components/responses/error"},"503":{"$ref":"#/components/responses/error"}},"requestBody":{"description":"The goal selection to update","content":{"application/json":{"schema":{"$ref":"#/components/schemas/GoalSelectionResource"}}},"required":true},"parameters":[{"schema":{"type":"integer","format":"int64"},"explode":false,"description":"The campaign owning the goal selections","style":"simple","in":"path","name":"campaign_id","required":true},{"explode":false,"style":"simple","schema":{"type":"integer","format":"int64"},"name":"id","in":"path","description":"The id of the goal selection the campaign","required":true}],"operationId":"updateGoalSelection","tags":["Goal Selections"],"description":"","summary":"Update goal selection"}}},"components":{"schemas":{"GoalSelectionResource":{"type":"object","properties":{"goal_selection_type":{"$ref":"#/components/schemas/GoalSelectionType"},"default":{"type":"boolean","default":false,"readOnly":false},"goal_id":{"type":"string","readOnly":false},"goal_name":{"type":"string","readOnly":false},"id":{"type":"string","readOnly":true}},"required":["default","goal_id","goal_name","goal_selection_type","id"]},"GoalSelectionType":{"type":"string","enum":["CLICK_ON_AD","VISIT_SITE","CONVERSION"],"readOnly":false},"errorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["error"]},"error_code":{"type":"string","enum":["AUTHENTICATION_ERROR","AUTHORIZATION_ERROR","BAD_REQUEST_DATA","BAD_REQUEST_FORMAT","CONSTRAINT_VIOLATION_EXCEPTION","EMAIL_ALREADY_EXISTS","MAC_ERROR","RESOURCE_NOT_FOUND","SERVICE_UNAVAILABLE","TOKEN_ERROR"]},"error_id":{"type":"string"},"error":{"type":"string"}},"required":["error","error_code","error_id","status"]}},"responses":{"error":{"description":"Error response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/errorResponse"}}}}}}}
```

## DELETE /campaigns/{campaign\_id}/goal\_selections/{id}

> Delete goal selection

```json
{"openapi":"3.1.1","info":{"title":"mediarithmics openapi API","version":"1.0.0"},"tags":[{"name":"Goal Selections","description":"Operations related to Goal Selections that define conversion tracking and optimization objectives for campaigns. Enable association of specific Goals with campaigns for performance measurement, attribution modeling, and bid optimization. Support multiple goal selections per campaign with different weightings for multi-objective optimization strategies."}],"servers":[{"url":"http://api.mediarithmics.local/v1","description":"Development server"},{"url":"https://api.mediarithmics.com/v1","description":"Production server"}],"paths":{"/campaigns/{campaign_id}/goal_selections/{id}":{"delete":{"tags":["Goal Selections"],"description":"","responses":{"200":{"$ref":"#/components/responses/simple"},"400":{"$ref":"#/components/responses/error"},"401":{"$ref":"#/components/responses/error"},"403":{"$ref":"#/components/responses/error"},"404":{"$ref":"#/components/responses/error"},"500":{"$ref":"#/components/responses/error"},"503":{"$ref":"#/components/responses/error"}},"summary":"Delete goal selection","parameters":[{"name":"campaign_id","required":true,"description":"The campaign owning the goal selections","style":"simple","schema":{"type":"integer","format":"int64"},"in":"path","explode":false},{"description":"The id of the goal selection the campaign","explode":false,"name":"id","schema":{"type":"integer","format":"int64"},"in":"path","style":"simple","required":true}],"operationId":"deleteGoalSelection"}}},"components":{"responses":{"simple":{"description":"Success response","content":{"application/json":{"schema":{"type":"object","properties":{"status":{"type":"string","enum":["ok"]}},"required":["status"]}}}},"error":{"description":"Error response","content":{"application/json":{"schema":{"$ref":"#/components/schemas/errorResponse"}}}}},"schemas":{"errorResponse":{"type":"object","properties":{"status":{"type":"string","enum":["error"]},"error_code":{"type":"string","enum":["AUTHENTICATION_ERROR","AUTHORIZATION_ERROR","BAD_REQUEST_DATA","BAD_REQUEST_FORMAT","CONSTRAINT_VIOLATION_EXCEPTION","EMAIL_ALREADY_EXISTS","MAC_ERROR","RESOURCE_NOT_FOUND","SERVICE_UNAVAILABLE","TOKEN_ERROR"]},"error_id":{"type":"string"},"error":{"type":"string"}},"required":["error","error_code","error_id","status"]}}}}
```


---

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