Chilkat v11.6.0 / v11.6.1 Release Notes
See Release Notes for Versions 11.6.0 and 11.6.1
Chilkat v11.5.0 Release Notes
✨ New Features HttpCurl A new Chilkat class has been added: HttpCurl The Chilkat.HttpCurl class executes curl commands and can automatically resolve dependent values needed by a request. Variables such as {{access_token}}, {{site_id}}, or {{drive_id}} may appear in URLs, headers, query parameters, or request bodies. If a variable is not yet known, HttpCurl builds […]
Chilkat v11.4.0 Release Notes
✨ New Features Js A new Chilkat class has been added: Js is a minimal, standards-compliant JavaScript engine designed to embed JavaScript inside applications with very small footprint and fast startup. It executes JavaScript code inside an application without requiring a browser or large runtime. See About the Chilkat.Js JavaScript Engine Ai Provider — […]
Resolving the Error: Chilkat native code library failed to load. No chilkat in java.library.path
Question: I have the chilkat.jar & chilkat.dll in my main installation folder. I can get the native library to work in Eclipse. However, when I build my app and install it I get this error: Chilkat native code library failed to load. no chilkat in java.library.path What do I need to do in my installer? […]
Amazon SP-API Postman Collections Added to Online Code Generator
Chilkat added some Amazon SP-API Postman collections to the online code generator at https://tools.chilkat.io/postmanCollection The Postman collections were obtained from the Swagger files located at https://github.com/amzn/selling-partner-api-models/tree/main/models If additional SP-API collections are needed, contact info@chilkatsoft.com.
Office365 POP3 Authenticate Fails but Previously Succeeded
It’s normal for OAuth2 access tokens to expire after some time, such as 1 hour, and then you’ll need to refresh and retry. For example, this error in the LastErrorText for a call to Pop3Authenticate could indicate the OAuth2 accces token expired: Pop3Authenticate: DllDate: Mar 28 2023 ChilkatVersion: 9.5.0.94 UnlockPrefix: *** Architecture: Little Endian; 32-bit […]
Quickly Understanding the MIME Format of Email
The format of email is MIME. A simple MIME message consists of headers followed by a body. For example, here’s a simple text/plain email: From: sender@example.com To: recipient@example.com Subject: Example Email Content-Type: text/plain; charset=”UTF-8″ Hello, This is a simple plain text email. Regards, Sender MIME can be multipart. Here’s a text/plain email with a PDF […]
AES-CMAC Keyed Hash Algorithm
The AES-CMAC keyed hash function, see https://www.rfc-editor.org/rfc/rfc4493, has been added to Chilkat for the next version release (v9.5.0.95). Here are some examples: AutoIt AES-CMAC C AES-CMAC Python AES-CMAC C++ AES-CMAC C# AES-CMAC DataFlex AES-CMAC Delphi AES-CMAC Visual FoxPro AES-CMAC Go AES-CMAC Java AES-CMAC Objective-C AES-CMAC Perl AES-CMAC PHP ActiveX AES-CMAC PHP AES-CMAC PowerBuilder AES-CMAC PowerShell […]
Handling Emails with Unusual or Unconventional MIME Structure
In rare cases, an email’s MIME might be structured in a way that is highly unusual and doesn’t follow conventions. In other words, the nested MIME structure of an email should follow conventions that make it possible to semantically understand the purpose of each MIME part — such as an attachment, or an image to […]
Getting an OAuth2 access token using “client credentials” does not require interactivity with a browser
The “client credentials” OAuth2 flow is allowed by many REST API’s for the case where a program is running in a non-interactive environment. It’s simply an HTTP POST where the client_id and client_secret are sent, and the OAuth2 access token is returned. If you have a sample CURL statement that demonstrates how to do it, […]
SFTP Server Responds with SSH_FX_NO_SUCH_FILE when trying to OpenFile
If your application calls Chilkat’s SFtp.OpenFile, and it fails because the server responded with SSH_FX_NO_SUCH_FILE, it means the file does not exist on the server. Trust that this is correct — the server would not say so unless the remote file truly does not exist on the server at the path your application provided. All […]
Generate Chilkat Code from PostMan
This is a way to generate Chilkat source code from a working PostMan request: Open Postman: Launch the Postman application on your computer. Create or Import a Request: Create a new request or import an existing one that you want to inspect the raw HTTP request for. Send the Request: Click the “Send” button to […]
How to Convert Speech to Text using Google Speech-to-Text REST API
There are two possible ways to write the code. (1) Upload the Audio File to Google Cloud Storage First write code to upload the audio file to Google Cloud Storage. For example, see: AutoIt Upload File to Google Cloud Storage C Upload File to Google Cloud Storage Chilkat2-Python Upload File to Google Cloud Storage C++ […]