2. Submit job

POST {{analysis-service}}/arcgis/rest/services/tasks/GPServer/JoinFeatures/submitJob

Request Body

[{"name"=>"token", "value"=>"{{access_token}}", "datatype"=>"string"}, {"name"=>"f", "value"=>"json", "datatype"=>"string"}, {"name"=>"targetLayer", "value"=>"{\"url\":\"https://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trailheads_locations/FeatureServer/0\"}", "datatype"=>"string"}, {"name"=>"joinLayer", "value"=>"{\"url\":\"https://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Trailheads_data/FeatureServer/0\"}", "datatype"=>"string"}, {"name"=>"joinOperation", "value"=>"joinOneToOne", "datatype"=>"string"}, {"name"=>"attributeRelationship", "value"=>"[{\"targetField\":\"TRL_NAME\",\"operator\":\"equal\",\"joinField\":\"TRL_NAME\"}]", "datatype"=>"string"}, {"name"=>"outputName", "value"=>"{\"serviceProperties\":\"name\":\"Join features result\"}}", "datatype"=>"string"}]