added docs to functions

engine/src/main/java/io/seldon/engine/api/rest/RestClientController.java

@@ -197,6 +197,12 @@ public ResponseEntity<String> predictions_multiform(MultipartHttpServletRequest
 
 	}
 
+	/**
+	 * It calls the prediction service for the input json.
+	 * It is the base function for all forms of request Content-type
+	 * @param json - Input JSON to predict REST api
+	 * @return The response for prediction service
+	 */
 	private ResponseEntity<String> _predictions(String json)
 	{
 			SeldonMessage request;

examples/models/sklearn_iris_multipart_formdata/sklearn_iris_multipart_formdata_deployment.json

@@ -24,7 +24,6 @@
                                 "image": "sklearn-iris-multipart-formdata:0.1",
                                 "imagePullPolicy": "IfNotPresent",
                                 "name": "sklearn-iris-classifier",
-                                "command": ["/bin/sh", "-c", "cd /microservice; seldon-core-microservice IrisClassifier  REST --service-type MODEL --persistence 0"],
                                 "resources": {
                                     "requests": {
                                         "memory": "1Mi"

python/seldon_core/flask_utils.py

@@ -4,6 +4,18 @@
 import base64
 
 def get_multi_form_data_request() -> Dict:
+    """
+    Parses a request submitted with Content-type:multipart/form-data
+    all the keys under SeldonMessage are accepted as form input
+    binData can only be passed as file input
+    strData can be passed as file or text input
+    the file input is base64 encoded
+
+    Returns
+    -------
+       JSON Dict
+
+    """
     req_dict = {}
     for key in request.form:
         if key == 'strData':

python/tests/test_model_microservice.py

@@ -14,6 +14,18 @@
 
 from flask import jsonify
 
+"""
+ Checksum of bytes. Used to check data integrity of binData passed in multipart/form-data request
+
+ Parameters
+ ----------
+  the_bytes
+    Input bytes
+
+  Returns
+  -------
+  the checksum
+"""
 def rs232_checksum(the_bytes):
     return b'%02X' % (sum(the_bytes) & 0xFF)