Functions, industries, and personas

Functions, industries, and personas: available fields, filters, associations, and API operations.

These three resources have the same API shape.

Paths: events/{event_id}/functions, events/{event_id}/industries, events/{event_id}/personas
Methods: GET collection/record, POST, PATCH, DELETE.

Fields: event-id, name, position, created-at, updated-at, registrants-count.
Filter: name.
Associations: none.
POST/PATCH inputs: name, position.

GET .../functions?name=Founder

{
  "name": "Founder",
  "position": 10
}

Use the matching resource path for each classification. These values are event-specific.

Operations by resource

Functions

Event-level resource. Every operation requires an enabled Core API scope for this resource and access to the URL context.

GETList records

/api/core/organizations/123/events/456/functions

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/functions' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data array and pagination metadata. Default page size 30; maximum 100.

View response structure

{
  "data": [
    {
      "id": "1201",
      "type": "function"
    }
  ],
  "meta": {
    "total_count": 1,
    "total_pages": 1,
    "current_page": 1
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 429 for rate limits. Troubleshooting and retry guidance.

GETGet a record

/api/core/organizations/123/events/456/functions/1201

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/functions/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data object; fields depend on the token scope.

View response structure

{
  "data": {
    "id": "1201",
    "type": "function"
  }
}

Illustrative, with no additional response fields selected.

POSTCreate a record

/api/core/organizations/123/events/456/functions

Permission: Write access with the create action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request POST \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/functions' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Founder"
}'

Response: 201 Created. Save data.id for later requests. Attributes come from Write-response fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "function"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCHUpdate a record

/api/core/organizations/123/events/456/functions/61

Permission: Write access with the update action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request PATCH \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/functions/61' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Founder or co-founder",
  "position": 5
}'

Response: 200 OK. Attributes come from Write-response fields; these can differ from readable fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "function"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCH changes supplied fields. Collection inputs can replace existing values; read the input notes before sending arrays.

DELETEDelete a record

/api/core/organizations/123/events/456/functions/1201

Permission: Write access with the delete action.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request DELETE \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/functions/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 204 No Content, with an empty response body.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

Deletion can remove related data or be refused by resource constraints. Read the resource notes and confirm the target before using this operation.

Industries

Event-level resource. Every operation requires an enabled Core API scope for this resource and access to the URL context.

GETList records

/api/core/organizations/123/events/456/industries

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/industries' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data array and pagination metadata. Default page size 30; maximum 100.

View response structure

{
  "data": [
    {
      "id": "1201",
      "type": "industry"
    }
  ],
  "meta": {
    "total_count": 1,
    "total_pages": 1,
    "current_page": 1
  }
}

Illustrative, with no additional response fields selected.

GETGet a record

/api/core/organizations/123/events/456/industries/1201

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/industries/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data object; fields depend on the token scope.

View response structure

{
  "data": {
    "id": "1201",
    "type": "industry"
  }
}

Illustrative, with no additional response fields selected.

POSTCreate a record

/api/core/organizations/123/events/456/industries

Permission: Write access with the create action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request POST \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/industries' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Technology"
}'

Response: 201 Created. Save data.id for later requests. Attributes come from Write-response fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "industry"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCHUpdate a record

/api/core/organizations/123/events/456/industries/71

Permission: Write access with the update action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request PATCH \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/industries/71' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Software and technology",
  "position": 5
}'

Response: 200 OK. Attributes come from Write-response fields; these can differ from readable fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "industry"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCH changes supplied fields. Collection inputs can replace existing values; read the input notes before sending arrays.

DELETEDelete a record

/api/core/organizations/123/events/456/industries/1201

Permission: Write access with the delete action.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request DELETE \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/industries/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 204 No Content, with an empty response body.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

Deletion can remove related data or be refused by resource constraints. Read the resource notes and confirm the target before using this operation.

Personas

Event-level resource. Every operation requires an enabled Core API scope for this resource and access to the URL context.

GETList records

/api/core/organizations/123/events/456/personas

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/personas' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data array and pagination metadata. Default page size 30; maximum 100.

View response structure

{
  "data": [
    {
      "id": "1201",
      "type": "persona"
    }
  ],
  "meta": {
    "total_count": 1,
    "total_pages": 1,
    "current_page": 1
  }
}

Illustrative, with no additional response fields selected.

GETGet a record

/api/core/organizations/123/events/456/personas/1201

Permission: Read access. Readable fields, query filters and related objects must be selected in the scope.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request GET \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/personas/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 200 OK. A JSON:API data object; fields depend on the token scope.

View response structure

{
  "data": {
    "id": "1201",
    "type": "persona"
  }
}

Illustrative, with no additional response fields selected.

POSTCreate a record

/api/core/organizations/123/events/456/personas

Permission: Write access with the create action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request POST \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/personas' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Buyer"
}'

Response: 201 Created. Save data.id for later requests. Attributes come from Write-response fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "persona"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCHUpdate a record

/api/core/organizations/123/events/456/personas/81

Permission: Write access with the update action. Every request key must map to an allowed writable field; unconfigured inputs are ignored.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request PATCH \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/personas/81' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}" \
  --header "Content-Type: application/json" \
  --data-raw '{
  "name": "Enterprise buyer",
  "position": 5
}'

Response: 200 OK. Attributes come from Write-response fields; these can differ from readable fields.

View response structure

{
  "data": {
    "id": "1201",
    "type": "persona"
  }
}

Illustrative, with no additional response fields selected.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

PATCH changes supplied fields. Collection inputs can replace existing values; read the input notes before sending arrays.

DELETEDelete a record

/api/core/organizations/123/events/456/personas/1201

Permission: Write access with the delete action.

curl --fail-with-body --silent --show-error --globoff --max-time 30 --request DELETE \
  --url "${BRELLA_API_BASE_URL}"'/api/core/organizations/123/events/456/personas/1201' \
  --header "Accept: application/vnd.brella.v4+json" \
  --header "Brella-API-Access-Token: ${BRELLA_API_ACCESS_TOKEN}"

Response: 204 No Content, with an empty response body.

Errors: 400 for invalid parameter shapes; 403 for a missing/expired token or disallowed operation; 404 when the URL context, record or a referenced record is inaccessible; 422 for validation or business rules; 429 for rate limits. Troubleshooting and retry guidance.

Deletion can remove related data or be refused by resource constraints. Read the resource notes and confirm the target before using this operation.