ibm_function_server_code.py

def main(dict):
    print(dict)
    if 'MediaUrl0' in dict:
        res = dict['MediaUrl0']
    elif "Body" in dict:
        res=dict["Body"]
        
        
    elif 'From' in dict:
        res=dict['From']
        
    else:
        res = "stranger"
    #greeting = "Hello " + res + "!"
    #print(greeting)
    return {"greeting": res}