diff --git a/src/NATSBridge.jl b/src/NATSBridge.jl
index 998192c..c4087bf 100644
--- a/src/NATSBridge.jl
+++ b/src/NATSBridge.jl
@@ -53,7 +53,7 @@ struct msgPayload_v1
   encoding::String              # "none | json | base64 | arrow-ipc"
   size::Integer                 # data size in bytes e.g. 15433
   data::Any                     # payload data in case of direct transport or a URL in case of link
-  metadata::Dict{String, Any}   # Dict("checksum=> "sha256_hash", ...) This metadata is for this payload
+  metadata::Dict{String, Any}   # Dict("checksum" => "sha256_hash", ...) This metadata is for this payload
 end
 
 # constructor
@@ -530,7 +530,7 @@ end
 This function processes incoming NATS messages, handling both direct transport
 (base64 decoded payloads) and link transport (URL-based payloads).
 It deserializes the data based on the transport type and returns the result.
-A HTTP file server is required along with its upload function.
+A HTTP file server is required along with its download function.
 
 Arguments:
   - `msg::NATS.Msg` - NATS message to process
@@ -542,14 +542,14 @@ Keyword Arguments:
   - `max_delay::Int` - Maximum delay for exponential backoff in ms (default: 5000)
 
 Return:
-  - `AbstractArray{Tuple{String, Any}}` - List of (dataname, data) tuples
+  - `AbstractArray{Tuple{String, Any, String}}` - List of (dataname, data, type) tuples
 
 # Example
 ```julia
 # Receive and process message
 msg = nats_message  # NATS message
-payloads = smartreceive(msg, fileserverDownloadHandler, max_retries, base_delay, max_delay)
-# payloads = [("dataname1", data1), ("dataname2", data2), ...]
+payloads = smartreceive(msg; fileserverDownloadHandler=_fetch_with_backoff, max_retries=5, base_delay=100, max_delay=5000)
+# payloads = [("dataname1", data1, "type1"), ("dataname2", data2, "type2"), ...]
 ```
 """
 function smartreceive(