{
  "item": [
    {
      "id": "ltc-traces-folder",
      "name": "Traces",
      "description": {
        "content": "OpenTelemetry trace ingestion and retrieval.",
        "type": "text/plain"
      },
      "item": [
        {
          "id": "ltc-send-trace",
          "name": "Send OpenTelemetry-compatible traces to Langtrace.",
          "request": {
            "name": "Send OpenTelemetry-compatible traces to Langtrace.",
            "description": {
              "content": "Ingests JSON-encoded OTLP/HTTP spans. Use an OTEL exporter configured for the otlphttp protocol with JSON encoding and no compression.",
              "type": "text/plain"
            },
            "url": {
              "path": [
                "trace"
              ],
              "host": [
                "{{baseUrl}}"
              ],
              "query": [],
              "variable": []
            },
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              },
              {
                "key": "x-api-key",
                "value": "{{apiKey}}"
              }
            ],
            "method": "POST",
            "auth": null,
            "body": {
              "mode": "raw",
              "raw": "{\n  \"resourceSpans\": []\n}",
              "options": {
                "raw": {
                  "language": "json"
                }
              }
            }
          },
          "response": []
        },
        {
          "id": "ltc-download-traces",
          "name": "Download traces for a project.",
          "request": {
            "name": "Download traces for a project.",
            "description": {
              "content": "Retrieves stored traces for a project, paginated. Returns up to 100 traces per page along with pagination metadata.",
              "type": "text/plain"
            },
            "url": {
              "path": [
                "traces"
              ],
              "host": [
                "{{baseUrl}}"
              ],
              "query": [],
              "variable": []
            },
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              },
              {
                "key": "x-api-key",
                "value": "{{apiKey}}"
              }
            ],
            "method": "POST",
            "auth": null,
            "body": {
              "mode": "raw",
              "raw": "{\n  \"projectId\": \"<string>\",\n  \"page\": 1,\n  \"pageSize\": 100\n}",
              "options": {
                "raw": {
                  "language": "json"
                }
              }
            }
          },
          "response": []
        }
      ]
    },
    {
      "id": "ltc-projects-folder",
      "name": "Projects",
      "description": {
        "content": "Project and API key management.",
        "type": "text/plain"
      },
      "item": [
        {
          "id": "ltc-create-project",
          "name": "Create a new project.",
          "request": {
            "name": "Create a new project.",
            "description": {
              "content": "Creates a new project under the specified team.",
              "type": "text/plain"
            },
            "url": {
              "path": [
                "project"
              ],
              "host": [
                "{{baseUrl}}"
              ],
              "query": [],
              "variable": []
            },
            "header": [
              {
                "key": "Content-Type",
                "value": "application/json"
              },
              {
                "key": "x-api-key",
                "value": "{{apiKey}}"
              }
            ],
            "method": "POST",
            "auth": null,
            "body": {
              "mode": "raw",
              "raw": "{\n  \"teamId\": \"<string>\",\n  \"name\": \"<string>\",\n  \"description\": \"<string>\",\n  \"createDefaultTests\": false\n}",
              "options": {
                "raw": {
                  "language": "json"
                }
              }
            }
          },
          "response": []
        },
        {
          "id": "ltc-create-api-key",
          "name": "Create an API key for an existing project.",
          "request": {
            "name": "Create an API key for an existing project.",
            "description": {
              "content": "Mints a new project-level API key for the given project.",
              "type": "text/plain"
            },
            "url": {
              "path": [
                "api-key"
              ],
              "host": [
                "{{baseUrl}}"
              ],
              "query": [
                {
                  "key": "project_id",
                  "value": "<string>"
                }
              ],
              "variable": []
            },
            "header": [
              {
                "key": "x-api-key",
                "value": "{{apiKey}}"
              }
            ],
            "method": "POST",
            "auth": null,
            "body": {
              "mode": "raw",
              "raw": "",
              "options": {
                "raw": {
                  "language": "json"
                }
              }
            }
          },
          "response": []
        }
      ]
    },
    {
      "id": "ltc-prompt-registry-folder",
      "name": "Prompt Registry",
      "description": {
        "content": "Versioned prompt storage and retrieval.",
        "type": "text/plain"
      },
      "item": [
        {
          "id": "ltc-get-promptset",
          "name": "Get a prompt from the registry.",
          "request": {
            "name": "Get a prompt from the registry.",
            "description": {
              "content": "Fetches a prompt set from the prompt registry. If no version is provided the live prompt is returned.",
              "type": "text/plain"
            },
            "url": {
              "path": [
                "promptset"
              ],
              "host": [
                "{{baseUrl}}"
              ],
              "query": [
                {
                  "key": "promptset_id",
                  "value": "<string>"
                },
                {
                  "key": "version",
                  "value": "1"
                }
              ],
              "variable": []
            },
            "header": [
              {
                "key": "x-api-key",
                "value": "{{apiKey}}"
              }
            ],
            "method": "GET",
            "auth": null,
            "body": {}
          },
          "response": []
        }
      ]
    }
  ],
  "event": [],
  "variable": [
    {
      "type": "string",
      "value": "https://app.langtrace.ai/api",
      "key": "baseUrl"
    },
    {
      "type": "string",
      "value": "",
      "key": "apiKey"
    }
  ],
  "auth": {
    "type": "apikey",
    "apikey": [
      {
        "key": "key",
        "value": "x-api-key"
      },
      {
        "key": "value",
        "value": "{{apiKey}}"
      },
      {
        "key": "in",
        "value": "header"
      }
    ]
  },
  "info": {
    "_postman_id": "a7f3c1e0-1234-4abc-9def-langtrace0001",
    "name": "Langtrace AI API",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "description": {
      "content": "REST API for Langtrace, an open-source, OpenTelemetry-based observability platform for LLM applications by Scale3 Labs. Covers OTLP/HTTP trace ingestion, project and API key management, the prompt registry, and paginated trace retrieval.\n\nContact: https://docs.langtrace.ai",
      "type": "text/plain"
    }
  }
}