# Estimate workflow price POST /v1/workspaces/{workspace\_id}/workflows/{workflow\_id}/estimate ```bash curl --request POST \ --url https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate \ --header 'Authorization: Bearer ' \ --header 'Content-Type: application/json' \ --data '{ "inputs": {} }' ``` ```python import requests url = "https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate" payload = { "inputs": {} } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```js const url = 'https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"inputs":{}}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate" payload := strings.NewReader("{\n \"inputs\": {}\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```php "https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate", CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => "", CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 30, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => "POST", CURLOPT_POSTFIELDS => json_encode([ 'inputs' => [ ] ]), CURLOPT_HTTPHEADER => [ "Authorization: Bearer ", "Content-Type: application/json" ], ]); $response = curl_exec($curl); $err = curl_error($curl); curl_close($curl); if ($err) { echo "cURL Error #:" . $err; } else { echo $response; } ``` ```java OkHttpClient client = new OkHttpClient(); MediaType mediaType = MediaType.parse("application/json"); RequestBody body = RequestBody.create(mediaType, "{\n \"inputs\": {}\n}"); Request request = new Request.Builder() .url("https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate") .post(body) .addHeader("Authorization", "Bearer ") .addHeader("Content-Type", "application/json") .build(); Response response = client.newCall(request).execute(); ``` ```ruby require 'uri' require 'net/http' url = URI("https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"inputs\": {}\n}" response = http.request(request) puts response.read_body ``` ```csharp var client = new RestClient("https://api.app.layer.ai/api/v1/workspaces/:workspace_id/workflows/:workflow_id/estimate"); var request = new RestRequest("", Method.Post); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"inputs\": {}\n}", ParameterType.RequestBody); var response = client.Execute(request); ``` * Production Estimate the Creative Units cost of running a workflow with given inputs. ## Authorizations * **[bearerAuth](/docs/rest-api#bearerauth)** ## Parameters ### Path Parameters **workspace\_id** required _Workspace Id_ string format: uuid **workflow\_id** required _Workflow Id_ string format: uuid ## Request Bodyrequired _EstimateWorkflowPriceRequest_object **inputs** required _Inputs_ Workflow inputs matching the workflow’s input schema. object **_key_** additional properties any ##### Examplegenerated ```json { "inputs": {} } ``` ## Responses ### 200 Successful Response _EstimateWorkflowPriceOutput_object **estimated\_price\_creative\_units** required _Estimated Price Creative Units_ Total estimated Creative Units price for this run. number **output\_counts** required _Output Counts_ Expected output count for each workflow output parameter. Array _EstimateWorkflowOutputCount_object **output** required _WorkflowOutput_ The output parameter definition. object **name** required _Name_ Output parameter name string **type** required _Type_ Output type: file, string, etc. string **value\_schema** Any of: **object** object **_key_** additional properties any **null** null **description** required _Description_ What this output contains string **display\_name** Any of: **string** string **null** null **count** required _Count_ The expected number of outputs integer **workspace\_balance\_creative\_units** required _Workspace Balance Creative Units_ Usable Creative Units balance (total balance minus reserved by in-progress generations). number **estimated\_remaining\_balance\_creative\_units** required _Estimated Remaining Balance Creative Units_ Usable balance after subtracting the estimated price. Can be negative. number **has\_sufficient\_creative\_units** required _Has Sufficient Creative Units_ Whether the workspace has enough available Creative Units to cover the estimated price. boolean ##### Examplegenerated ```json { "estimated_price_creative_units": 1, "output_counts": [ { "output": { "name": "example", "type": "example", "value_schema": {}, "description": "example", "display_name": "example" }, "count": 1 } ], "workspace_balance_creative_units": 1, "estimated_remaining_balance_creative_units": 1, "has_sufficient_creative_units": true } ``` ### 401 Unauthenticated — missing or invalid Bearer token. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ``` ### 403 Forbidden — insufficient permissions. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ``` ### 404 Resource not found. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ``` ### 422 Invalid input parameters. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ``` ### 429 Rate limited — too many concurrent requests. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ``` ### 500 Internal server error. object **type** required string **title** required string **status** required integer **detail** required string ##### Example ```json { "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description." } ```