GET
Clean Air Act Metadata Service
https://epa.gov/air_rest_services.metadataReturns the JSON Object Name and ColumnId for usage with the qcolumns parameter for get_qid, get_facility_info and other service endpoints.
Access Token Required: API Key
Query Params
outputstring
Output Format Flag. Enter one of the following keywords: - JSON = Data model formatted as Javascript Object Notation (default). - JSONP = Data model formatted as Javascript Object Notation with Padding. - XML = Data model formatted as Extensible Markup Language.
Responses
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}Language
CredentialsAPI KEY
API Key
Enter token below to save for later
cURL Request
curl --request GET \
--url 'https://epa.gov/air_rest_services.metadata' \
--header 'accept: application/json' \
--header 'content-type: application/json'Response
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}