Authorization: Bearer ********************{
"principal_type": "work_item",
"principal_id": "63e1bf51760505c8795ebccc",
"type": "user",
"participant_id": "a0417f68e846aae315c85d24643678a9"
}curl --location --request POST 'https://open.pingcode.com/v1/participants' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"principal_type": "work_item",
"principal_id": "63e1bf51760505c8795ebccc",
"type": "user",
"participant_id": "a0417f68e846aae315c85d24643678a9"
}'{}