actionsCreateEnvironmentVariable

POST /repos/{owner}/{repo}/environments/{environment_name}/variables HTTP/1.1

{
  "owner": {
    "description": "The account owner of the repository. The name is not case sensitive.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "repo": {
    "description": "The name of the repository without the `.git` extension. The name is not case sensitive.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "environment_name": {
    "description": "The name of the environment. The name must be URL encoded. For example, any slashes in the name must be replaced with `%2F`.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "name": {
    "description": "The name of the variable.",
    "required": true,
    "location": "body",
    "type": "string"
  },
  "value": {
    "description": "The value of the variable.",
    "required": true,
    "location": "body",
    "type": "string"
  }
}

{
  "title": "Empty Object",
  "description": "An object without any properties.",
  "type": "object",
  "properties": {},
  "additionalProperties": false
}