GET /api/v1/personas/{id}
Read personas
Authenticated and advertiser scoped. Cross-tenant resource access returns 404. Product/channel entitlements also apply.
Request
HTTP
GET /api/v1/personas/{id}Use the configured API origin. Private requests require a verified Bearer credential; an agent mutation can additionally require exact approval headers. Authentication guide →
| Parameter | Location | Required | Description |
|---|---|---|---|
id | path | Yes |
Parameter schemas
JSON Schema
[
{
"name": "id",
"in": "path",
"required": true,
"schema": {
"type": "string"
}
}
]Responses
Reference schemas resolve through the downloadable OpenAPI components. The specification marks unmodeled success payloads; an unrestricted payload is not a promise that arbitrary fields exist.
400Invalid request or unsupported fields
Response contract
{
"description": "Invalid request or unsupported fields",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}401Missing or invalid authentication
Response contract
{
"description": "Missing or invalid authentication",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}403Permission or product scope refused
Response contract
{
"description": "Permission or product scope refused",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}404Route or tenant-scoped resource not found
Response contract
{
"description": "Route or tenant-scoped resource not found",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}409State, revision, approval, funding or idempotency conflict
Response contract
{
"description": "State, revision, approval, funding or idempotency conflict",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}422Supplier configuration, capability or upstream refusal
Response contract
{
"description": "Supplier configuration, capability or upstream refusal",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}429Rate limit reached; wait before retrying
Response contract
{
"description": "Rate limit reached; wait before retrying",
"headers": {
"x-ratelimit-limit": {
"description": "Maximum requests permitted in the current rate-limit window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-remaining": {
"description": "Requests remaining in the current window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-reset": {
"description": "Seconds until the current rate-limit window resets.",
"schema": {
"type": "integer"
}
},
"retry-after": {
"description": "Minimum seconds to wait before retrying.",
"schema": {
"type": "integer"
}
}
},
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}500Internal error; inspect state before retrying a mutation
Response contract
{
"description": "Internal error; inspect state before retrying a mutation",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}503Dependency or authentication verifier unavailable
Response contract
{
"description": "Dependency or authentication verifier unavailable",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
}2XXSuccessful response. Response schema completeness: envelope-only. The request contract is complete; nested service payloads are not yet fully modeled in OpenAPI. Inspect returned fields before generating a typed SDK.
Response contract
{
"description": "Successful response. Response schema completeness: envelope-only. The request contract is complete; nested service payloads are not yet fully modeled in OpenAPI. Inspect returned fields before generating a typed SDK.",
"headers": {
"x-ratelimit-limit": {
"description": "Maximum requests permitted in the current rate-limit window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-remaining": {
"description": "Requests remaining in the current window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-reset": {
"description": "Seconds until the current rate-limit window resets.",
"schema": {
"type": "integer"
}
}
},
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"persona": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"version": {
"type": "integer",
"minimum": 1,
"default": 1
},
"name": {
"type": "string"
},
"nlDescription": {
"type": "string"
},
"semanticCore": {
"type": "object",
"properties": {
"geo": {
"type": "object",
"properties": {
"countries": {
"type": "array",
"items": {
"type": "string"
},
"default": [
"GB"
]
},
"cities": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"postcodeDistricts": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"tvRegions": {
"type": "array",
"items": {
"type": "string"
},
"default": []
}
},
"additionalProperties": true
},
"demographics": {
"type": "object",
"properties": {
"ageMin": {
"type": "integer",
"minimum": 16,
"maximum": 99
},
"ageMax": {
"type": "integer",
"minimum": 16,
"maximum": 99
},
"gender": {
"type": "string",
"enum": [
"any",
"male",
"female"
],
"default": "any"
},
"incomeBand": {
"type": "string",
"enum": [
"any",
"mid",
"high"
],
"default": "any"
}
},
"additionalProperties": true
},
"firmographics": {
"type": "object",
"properties": {
"sicCodes": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"seniority": {
"type": "array",
"items": {
"type": "string",
"enum": [
"c-suite",
"vp",
"director",
"manager",
"ic"
]
},
"default": []
},
"companySize": {
"type": "string",
"enum": [
"any",
"smb",
"mid",
"enterprise"
],
"default": "any"
}
},
"additionalProperties": true
},
"intentTopics": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"interests": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"exclusions": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"searchNegativeKeywords": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
}
},
"unresolvedConstraints": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
}
}
},
"required": [
"geo"
],
"additionalProperties": true
},
"confidence": {
"type": "object",
"additionalProperties": {
"type": "number",
"minimum": 0,
"maximum": 1
},
"default": {}
},
"createdAt": {
"type": "string",
"format": "date-time"
}
},
"required": [
"id",
"name",
"nlDescription",
"semanticCore"
],
"additionalProperties": true
}
},
"required": [
"persona"
],
"additionalProperties": true
}
}
}
}Operation constraints
Machine-readable metadata
{
"x-response-schema-completeness": "envelope-only",
"x-rate-limit": {
"requests": 300,
"windowMilliseconds": 60000,
"key": "request IP",
"headers": [
"x-ratelimit-limit",
"x-ratelimit-remaining",
"x-ratelimit-reset"
]
},
"x-idempotency": {
"policy": "not-generalized",
"note": "There is no universal Idempotency-Key middleware. Only the documented endpoint mechanisms protect retries."
}
}Complete operation
OpenAPI
{
"operationId": "get_api_v1_personas_id",
"summary": "Read personas",
"description": "Authenticated and advertiser scoped. Cross-tenant resource access returns 404. Product/channel entitlements also apply.",
"tags": [
"Personas"
],
"security": [
{
"bearerAuth": []
}
],
"parameters": [
{
"name": "id",
"in": "path",
"required": true,
"schema": {
"type": "string"
}
}
],
"responses": {
"400": {
"description": "Invalid request or unsupported fields",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"401": {
"description": "Missing or invalid authentication",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"403": {
"description": "Permission or product scope refused",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"404": {
"description": "Route or tenant-scoped resource not found",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"409": {
"description": "State, revision, approval, funding or idempotency conflict",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"422": {
"description": "Supplier configuration, capability or upstream refusal",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"429": {
"description": "Rate limit reached; wait before retrying",
"headers": {
"x-ratelimit-limit": {
"description": "Maximum requests permitted in the current rate-limit window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-remaining": {
"description": "Requests remaining in the current window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-reset": {
"description": "Seconds until the current rate-limit window resets.",
"schema": {
"type": "integer"
}
},
"retry-after": {
"description": "Minimum seconds to wait before retrying.",
"schema": {
"type": "integer"
}
}
},
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"500": {
"description": "Internal error; inspect state before retrying a mutation",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"503": {
"description": "Dependency or authentication verifier unavailable",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Error"
}
}
}
},
"2XX": {
"description": "Successful response. Response schema completeness: envelope-only. The request contract is complete; nested service payloads are not yet fully modeled in OpenAPI. Inspect returned fields before generating a typed SDK.",
"headers": {
"x-ratelimit-limit": {
"description": "Maximum requests permitted in the current rate-limit window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-remaining": {
"description": "Requests remaining in the current window.",
"schema": {
"type": "integer"
}
},
"x-ratelimit-reset": {
"description": "Seconds until the current rate-limit window resets.",
"schema": {
"type": "integer"
}
}
},
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"persona": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"version": {
"type": "integer",
"minimum": 1,
"default": 1
},
"name": {
"type": "string"
},
"nlDescription": {
"type": "string"
},
"semanticCore": {
"type": "object",
"properties": {
"geo": {
"type": "object",
"properties": {
"countries": {
"type": "array",
"items": {
"type": "string"
},
"default": [
"GB"
]
},
"cities": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"postcodeDistricts": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"tvRegions": {
"type": "array",
"items": {
"type": "string"
},
"default": []
}
},
"additionalProperties": true
},
"demographics": {
"type": "object",
"properties": {
"ageMin": {
"type": "integer",
"minimum": 16,
"maximum": 99
},
"ageMax": {
"type": "integer",
"minimum": 16,
"maximum": 99
},
"gender": {
"type": "string",
"enum": [
"any",
"male",
"female"
],
"default": "any"
},
"incomeBand": {
"type": "string",
"enum": [
"any",
"mid",
"high"
],
"default": "any"
}
},
"additionalProperties": true
},
"firmographics": {
"type": "object",
"properties": {
"sicCodes": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"seniority": {
"type": "array",
"items": {
"type": "string",
"enum": [
"c-suite",
"vp",
"director",
"manager",
"ic"
]
},
"default": []
},
"companySize": {
"type": "string",
"enum": [
"any",
"smb",
"mid",
"enterprise"
],
"default": "any"
}
},
"additionalProperties": true
},
"intentTopics": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"interests": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"exclusions": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"searchNegativeKeywords": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
}
},
"unresolvedConstraints": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
}
}
},
"required": [
"geo"
],
"additionalProperties": true
},
"confidence": {
"type": "object",
"additionalProperties": {
"type": "number",
"minimum": 0,
"maximum": 1
},
"default": {}
},
"createdAt": {
"type": "string",
"format": "date-time"
}
},
"required": [
"id",
"name",
"nlDescription",
"semanticCore"
],
"additionalProperties": true
}
},
"required": [
"persona"
],
"additionalProperties": true
}
}
}
}
},
"x-response-schema-completeness": "envelope-only",
"x-rate-limit": {
"requests": 300,
"windowMilliseconds": 60000,
"key": "request IP",
"headers": [
"x-ratelimit-limit",
"x-ratelimit-remaining",
"x-ratelimit-reset"
]
},
"x-idempotency": {
"policy": "not-generalized",
"note": "There is no universal Idempotency-Key middleware. Only the documented endpoint mechanisms protect retries."
}
}