1. 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/Census_blocks_within_San_Francisco/FeatureServer/0\"}", "datatype"=>"string"}, {"name"=>"joinLayer", "value"=>"{\"url\":\"https://services3.arcgis.com/GVgbJbqm8hXASVYi/arcgis/rest/services/Centroids_for_San_Francisco_housing/FeatureServer/0\", \"filter\":\"AVGVAL_CY > 0\"}", "datatype"=>"string"}, {"name"=>"joinOperation", "value"=>"joinOneToOne", "datatype"=>"string"}, {"name"=>"joinType", "value"=>"inner", "datatype"=>"string"}, {"name"=>"spatialRelationship", "value"=>"intersects", "datatype"=>"string"}, {"name"=>"outputName", "value"=>"{\"serviceProperties\":\"name\":\"Join features spatial result\"}}", "datatype"=>"string"}]