> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://nemo-platform.docs.buildwithfern.com/nemo/platform/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://nemo-platform.docs.buildwithfern.com/nemo/platform/_mcp/server. # Get Trace GET https://host.com/apis/intake/v2/workspaces/{workspace}/traces/{id} Reference: https://nemo-platform.docs.buildwithfern.com/nemo/platform/nemo/platform/documentation/reference/api-reference/traces/get-trace-apis-intake-v-2-workspaces-workspace-traces-id-get ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: Nemo Platform API version: 1.0.0 paths: /apis/intake/v2/workspaces/{workspace}/traces/{id}: get: operationId: get-trace-apis-intake-v-2-workspaces-workspace-traces-id-get summary: Get Trace tags: - subpackage_traces parameters: - name: workspace in: path required: true schema: type: string - name: id in: path required: true schema: type: string - name: mode in: query description: >- Use summary for root-span trace fields only, or detailed to include token, cost, and span-count rollups. required: false schema: $ref: >- #/components/schemas/ApisIntakeV2WorkspacesWorkspaceTracesIdGetParametersMode default: detailed responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/Trace' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' servers: - url: https://host.com description: Default components: schemas: ApisIntakeV2WorkspacesWorkspaceTracesIdGetParametersMode: type: string enum: - summary - detailed default: detailed description: >- Use summary for root-span trace fields only, or detailed to include token, cost, and span-count rollups. title: ApisIntakeV2WorkspacesWorkspaceTracesIdGetParametersMode SpanEvaluationContext: type: object properties: evaluation_id: type: string evaluation_sha: type: string evaluation_run_id: type: string dataset_id: type: string dataset_name: type: string dataset_version: type: string test_case_id: type: string metadata: type: object additionalProperties: description: Any type title: SpanEvaluationContext SpanStatus: type: string enum: - success - error - cancelled - unknown title: SpanStatus Trace: type: object properties: id: type: string root_span_id: type: string session_id: type: string workspace: type: string name: type: string evaluation_context: $ref: '#/components/schemas/SpanEvaluationContext' started_at: type: string format: date-time ended_at: type: string format: date-time duration_ms: type: number format: double status: $ref: '#/components/schemas/SpanStatus' input_tokens: type: integer output_tokens: type: integer cached_tokens: type: integer total_tokens: type: integer cost_usd: type: number format: double cost_input_usd: type: number format: double cost_output_usd: type: number format: double span_count: type: integer error_count: type: integer required: - id - session_id - workspace - started_at - status title: Trace ValidationErrorLocItems: oneOf: - type: string - type: integer title: ValidationErrorLocItems ValidationError: type: object properties: loc: type: array items: $ref: '#/components/schemas/ValidationErrorLocItems' msg: type: string type: type: string input: description: Any type ctx: type: object additionalProperties: description: Any type required: - loc - msg - type title: ValidationError HTTPValidationError: type: object properties: detail: type: array items: $ref: '#/components/schemas/ValidationError' title: HTTPValidationError ``` ## Examples **Request** ```json {} ``` **Response** ```json { "id": "trace-9f8b7c6d-1234-4a56-b789-0a1b2c3d4e5f", "session_id": "session-20240115-093000", "workspace": "nemo-analytics", "started_at": "2024-01-15T09:30:00Z", "status": "success", "root_span_id": "span-1a2b3c4d5e6f7g8h", "name": "User Login Flow Trace", "evaluation_context": { "evaluation_id": "eval-20240115-001", "evaluation_sha": "a1b2c3d4e5f67890123456789abcdef123456789", "evaluation_run_id": "run-20240115-01", "dataset_id": "dataset-user-auth-2024", "dataset_name": "User Authentication Dataset", "dataset_version": "v1.2.3", "test_case_id": "tc-login-success", "metadata": { "environment": "production", "region": "us-east-1" } }, "ended_at": "2024-01-15T09:30:01Z", "duration_ms": 1023.5, "input_tokens": 150, "output_tokens": 300, "cached_tokens": 50, "total_tokens": 400, "cost_usd": 0.0125, "cost_input_usd": 0.0045, "cost_output_usd": 0.008, "span_count": 5, "error_count": 0 } ``` **SDK Code** ```python import requests url = "https://host.com/apis/intake/v2/workspaces/workspace/traces/id" payload = {} headers = {"Content-Type": "application/json"} response = requests.get(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://host.com/apis/intake/v2/workspaces/workspace/traces/id'; const options = {method: 'GET', headers: {'Content-Type': 'application/json'}, body: '{}'}; 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://host.com/apis/intake/v2/workspaces/workspace/traces/id" payload := strings.NewReader("{}") req, _ := http.NewRequest("GET", url, payload) 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)) } ``` ```ruby require 'uri' require 'net/http' url = URI("https://host.com/apis/intake/v2/workspaces/workspace/traces/id") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Get.new(url) request["Content-Type"] = 'application/json' request.body = "{}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.get("https://host.com/apis/intake/v2/workspaces/workspace/traces/id") .header("Content-Type", "application/json") .body("{}") .asString(); ``` ```php request('GET', 'https://host.com/apis/intake/v2/workspaces/workspace/traces/id', [ 'body' => '{}', 'headers' => [ 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://host.com/apis/intake/v2/workspaces/workspace/traces/id"); var request = new RestRequest(Method.GET); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = ["Content-Type": "application/json"] let parameters = [] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://host.com/apis/intake/v2/workspaces/workspace/traces/id")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "GET" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```