Azure http function and DocumentDB -

trying build couple simple http azure functions. 1 take post web app, containing json body, , save document in cosmosdb (documentdb). other sends request parameter, reads document database , returns json.

i have documentdb collection setup , ready.

every example find comes close has slight difference, outputting queue, example not quite need.

trying build couple simple http azure functions. 1 take post web app, containing json body, , save document in cosmosdb (documentdb).

to store data in cosmos db httptrigger azure functions app, can refer following sample code works fine on side.

using system.net;  public static httpresponsemessage run(httprequestmessage req, out object taskdocument, tracewriter log) {     log.info("c# http trigger function processed request.");      mydata md=req.content.readasasync<mydata>().result;     taskdocument  = new {         name = md.name,         task = md.task,         duedate = md.duedate     };      if (name != "") {         return req.createresponse(httpstatuscode.ok);     }     else {         return req.createresponse(httpstatuscode.badrequest);     } }  public class mydata{     public string name { get; set;}     public string task { get; set;}     public string duedate { get; set;} } 

the other sends request parameter, reads document database , returns json.

to retrieve data cosmos db , return json via azure functions app, please refer following sample.

function.json

{   "bindings": [     {       "authlevel": "function",       "name": "req",       "type": "httptrigger",       "direction": "in",       "route": "documents/{name}"     },     {       "name": "$return",       "type": "http",       "direction": "out"     },     {       "type": "documentdb",       "name": "inputdocument",       "databasename": "xxxdocumentdbtest",       "collectionname": "testcoll",       "sqlquery": "select * c c.name = {name}",       "connection": "xxxx_documentdb",       "direction": "in"     }   ],   "disabled": false } 

run.csx

#r "newtonsoft.json" using system.net; using newtonsoft.json;  public static httpresponsemessage run(httprequestmessage req, ienumerable<mydata> inputdocument, tracewriter log) {     log.info("c# http trigger function processed request.");      mydata md = inputdocument.firstordefault();      log.info(md.task);      var val = jsonconvert.serializeobject(md);      return req.createresponse(httpstatuscode.ok, val); }  public class mydata{     public string name { get; set;}     public string task { get; set;}     public string duedate { get; set;} }