public static async Task Run([BlobTrigger("messagefiles/iot-hub-output/{name}.json", Connection = "AzureWebJobsStorage")] Stream myBlob, string name, [Blob("cdm/jabilcdm/dtmi_opcfoundation_org_UA_MiaB_Tags-1/partition-data.csv", FileAccess.ReadWrite, Connection = "AzureWebJobsStorage")] CloudBlockBlob blob, ILogger log) { try { log.LogInformation($"Converting Blob to CSV for file {name} "); var data = await myBlob.GetMiabData().ConfigureAwait(false); await blob.AppendToBlob(data).ConfigureAwait(false); } catch (Exception e) { log.LogError($"Exception Occured : {e}"); } log.LogInformation("Conversion Complete"); }