templates/styles/{app}/{template_style_id}
PATCH {{base_url}}/{{base_path}}/templates/styles/:app/:template_style_id
Generated from a curl request: 
curl -X PATCH '{{baseurl}}/{{basepath}}/templates/styles/{{app}}/{{templatestyleid}}' -H 'X-Joomla-Token: {{auth_apikey}}' -H 'Content-Type: application/json' -d '{template
:cassiopeia
,title
:new cassiopeia - Default
}'
Request Body
{"template"=>"cassiopeia", "title"=>"new cassiopeia - Default"}
HEADERS
| Key | Datatype | Required | Description | 
|---|---|---|---|
| Content-Type | string |