name/tagName and either domain/domainId are accepted for backward compatibilityx-api-key: ********************{
"name": "cold-outreach",
"tagName": "cold-outreach",
"domain": "b2bforcelabs.com",
"domainId": "cmg9l788c0001la04ctg7t1j4",
"tagColor": "#C6FF5A"
}curl --location '/v1/tags' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"name": "cold-outreach",
"tagName": "cold-outreach",
"domain": "b2bforcelabs.com",
"domainId": "cmg9l788c0001la04ctg7t1j4",
"tagColor": "#C6FF5A"
}'{
"status": 201,
"message": "Tag created successfully.",
"data": {
"id": "tag_abc2",
"tagName": "cold-outreach",
"name": "cold-outreach",
"domainId": "cmg9l788c0001la04ctg7t1j4",
"createdAt": "2025-10-02T15:45:32.267Z"
}
}