Pipeline Activities documentaion

Does there exist a documenation that shows the parameters (mandatory and optional) for each pipeline activities in a json ?

For example, set variable parameters are following

{
  "activities": [
    {
      "name": "v1",
      "type": "SetVariable",
      "dependsOn": [],
      "policy": {
        "secureOutput": false,
        "secureInput": false
      },
      "typeProperties": {
        "variableName": "test_v1",
        "value": 10
      }
    }
  ],
  "variables": {
    "test_v1": {
      "type": "Integer"
    }
  }
}