{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "ory://tracing-config",
  "type": "object",
  "additionalProperties": false,
  "description": "Configure distributed tracing using OpenTelemetry",
  "properties": {
    "provider": {
      "type": "string",
      "description": "Set this to the tracing backend you wish to use. Supports Jaeger, Zipkin, and OTEL.",
      "enum": ["jaeger", "otel", "zipkin"],
      "examples": ["jaeger"]
    },
    "service_name": {
      "type": "string",
      "description": "Specifies the service name to use on the tracer.",
      "examples": ["Ory Hydra", "Ory Kratos", "Ory Keto", "Ory Oathkeeper"]
    },
    "deployment_environment": {
      "type": "string",
      "description": "Specifies the deployment environment to use on the tracer.",
      "examples": ["development", "staging", "production"]
    },
    "providers": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "jaeger": {
          "type": "object",
          "additionalProperties": false,
          "description": "Configures the jaeger tracing backend.",
          "properties": {
            "local_agent_address": {
              "type": "string",
              "description": "The address of the jaeger-agent where spans should be sent to.",
              "anyOf": [
                {
                  "title": "IPv6 Address and Port",
                  "pattern": "^\\[(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))\\]:([0-9]*)$"
                },
                {
                  "title": "IPv4 Address and Port",
                  "pattern": "^([0-9]{1,3}\\.){3}[0-9]{1,3}:([0-9]*)$"
                },
                {
                  "title": "Hostname and Port",
                  "pattern": "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9])\\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\\-]*[A-Za-z0-9]):([0-9]*)$"
                }
              ],
              "examples": ["127.0.0.1:6831"]
            },
            "sampling": {
              "type": "object",
              "propertyNames": {
                "enum": ["server_url", "trace_id_ratio"]
              },
              "additionalProperties": false,
              "properties": {
                "server_url": {
                  "type": "string",
                  "description": "The address of jaeger-agent's HTTP sampling server",
                  "format": "uri",
                  "examples": ["http://localhost:5778/sampling"]
                },
                "trace_id_ratio": {
                  "type": "number",
                  "description": "Trace Id ratio sample",
                  "examples": [0.5]
                }
              }
            }
          }
        },
        "zipkin": {
          "type": "object",
          "additionalProperties": false,
          "description": "Configures the zipkin tracing backend.",
          "properties": {
            "server_url": {
              "type": "string",
              "description": "The address of the Zipkin server where spans should be sent to.",
              "format": "uri",
              "examples": ["http://localhost:9411/api/v2/spans"]
            },
            "sampling": {
              "type": "object",
              "propertyNames": {
                "enum": ["sampling_ratio"]
              },
              "additionalProperties": false,
              "properties": {
                "sampling_ratio": {
                  "type": "number",
                  "description": "Sampling ratio for spans.",
                  "examples": [0.4]
                }
              }
            }
          }
        },
        "otlp": {
          "type": "object",
          "additionalProperties": false,
          "description": "Configures the OTLP tracing backend.",
          "properties": {
            "server_url": {
              "type": "string",
              "description": "The endpoint of the OTLP exporter (HTTP) where spans should be sent to.",
              "anyOf": [
                {
                  "title": "IPv6 Address and Port",
                  "pattern": "^\\[(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))\\]:([0-9]*)$"
                },
                {
                  "title": "IPv4 Address and Port",
                  "pattern": "^([0-9]{1,3}\\.){3}[0-9]{1,3}:([0-9]*)$"
                },
                {
                  "title": "Hostname and Port",
                  "pattern": "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9])\\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\\-]*[A-Za-z0-9]):([0-9]*)$"
                }
              ],
              "examples": ["localhost:4318"]
            },
            "insecure": {
              "type": "boolean",
              "description": "Will use HTTP if set to true; defaults to HTTPS."
            },
            "sampling": {
              "type": "object",
              "propertyNames": {
                "enum": ["sampling_ratio"]
              },
              "additionalProperties": false,
              "properties": {
                "sampling_ratio": {
                  "type": "number",
                  "description": "Sampling ratio for spans.",
                  "examples": [0.4]
                }
              }
            },
            "authorization_header": {
              "type": "string",
              "examples": ["Bearer 2389s8fs9d8fus9f"]
            }
          }
        }
      }
    }
  }
}