Azure Cosmos DB + Functions Cookbook - HTTP query csx

run.csx

#r "System.Runtime.Serialization"

using System.Net;
using System.Runtime.Serialization;

// Define the class that will get sent on the HTTP body
// DataContract is used to support XML
[DataContract(Name = "Query", Namespace = "http://functions")]
public class Query {

    [DataMember]
    public string Name { get; set; }

    [DataMember]
    public string City { get; set; }
}

public static async Task<HttpResponseMessage> Run(Query query, HttpRequestMessage req,  IEnumerable<dynamic> documents, TraceWriter log)
{
    int totalDocuments = documents.Count();
    log.Info($"Found {totalDocuments} documents");
    if(totalDocuments == 0){
        return req.CreateResponse(HttpStatusCode.NotFound);
    }
    
    return req.CreateResponse(HttpStatusCode.OK, documents); 
}