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Get the Report →Build Kintone-Connected Apps in Mendix
Use CData Connect Cloud to create an OData feed for Kintone Data and create custom apps in Mendix.
Mendix is a high-productivity app platform that allows you to build and maintain both mobile and web applications at-scale. When paired with CData Connect Cloud, Mendix provides instant, cloud-to-cloud access to Kintone data for applications. This article demonstrates how to connect to a CData Connect Cloud data source from within Mendix.
CData Connect Cloud provides a pure cloud-to-cloud interface for Kintone, allowing you to import data from live Kintone data in Mendix — without replicating the data to a natively supported database. As you build web and mobile applications from within Mendix, CData Connect Cloud pushes all supported SQL operations (filters, JOINs, etc.) directly to Kintone, leveraging server-side processing to return the requested Kintone data quickly.
Configure Kintone Connectivity for Mendix
Connectivity to Kintone from Mendix is made possible through CData Connect Cloud. To work with Kintone data from Mendix, we start by creating and configuring a Kintone connection.
- Log into Connect Cloud, click Connections and click Add Connection
- Select "Kintone" from the Add Connection panel
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Enter the necessary authentication properties to connect to Kintone.
In addition to the authentication values, set the following parameters to connect to and retrieve data from Kintone:
- Url: The URL of your account.
- GuestSpaceId: Optional. Set this when using a guest space.
Authenticating with Kintone
Kintone supports the following authentication methods.
Using Password Authentication
You must set the following to authenticate:
- User: The username of your account.
- Password: The password of your account.
Using Basic Authentication
If the basic authentication security feature is set on the domain, supply the additional login credentials with BasicAuthUser and BasicAuthPassword. Basic authentication requires these credentials in addition to User and Password.
Using Client SSL
Instead of basic authentication, you can specify a client certificate to authenticate. Set SSLClientCert, SSLClientCertType, SSLClientCertSubject, and SSLClientCertPassword. Additionally, set User and Password to your login credentials.
- Click Create & Test
- Navigate to the Permissions tab in the Add Kintone Connection page and update the User-based permissions.
Configure Kintone Endpoints for Mendix
After connecting to Kintone, create a workspace and virtual dataset for your desired table(s).
- Navigate to the Virtual Datasets page and click Add to create a new Workspace (or select an existing workspace).
- Click Add to add new assets to the Workspace.
- Select the Kintone connection (e.g. Kintone1) and click Next.
- Select the table(s) you wish to work with and click Confirm.
- Make note of the OData Service URL for your workspace, e.g. https://cloud.cdata.com/api/odata/{workspace_name}
With the connection and Workspace configured, you are ready to connect to Kintone data from Mendix.
Build a Kintone-Connected App
With the Workspace added to Connect Cloud, you can build an app in Mendix with live access to Kintone data.
Downloading the OData Metadata File
When creating a connection in Mendix, the connection flow requires a Data Source Contract File. Follow these steps to download the OData metadata file for CData Connect Cloud using curl, a command line tool:
- Open a command-line window for your operating system. On Windows, open the start menu, type cmd, and press the Enter key to open a command prompt. On macOS and Linux, open a Terminal window.
- To check if curl is installed on your system, type curl -help and press the enter key. If it is not installed, install it from the curl website.
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Issue the following curl command, replacing USER with your CData Connect Cloud
username and PAT with the PAT you generated above:
curl -u USER:PAT https://cloud.cdata.com/api/odata/{workspace_name}/$metadata -o metadata.xml
- Locate the metadata.xml file that the curl command created and move it to an accessible location.
Connecting to CData Connect Cloud in Mendix
Follow these steps to establish a connection from Mendix to CData Connect Cloud:
- Login to Mendix and open the Data Hub page.
- In the Register a Data Source section, select OData.
- Upload the metadata.xml file from the steps above and click Next.
- Enter your desired values for Data Source Name and Data Source Version. In the Data Source Relative Path field, enter /api/odata/{workspace_name} and click Next.
- On the Application information page, click Register a new application.
- Enter a name in Application Name and select a technical owner (by default, this is the user who is currently logged in).
- Click Next. In the Environment Name field, enter a desired name (for example, CData Connect Cloud). In the Environment Location field, enter https://cloud.cdata.com and select the appropriate Environment Type (e.g. Production), depending on what is needed.
- Click Done! to create your connection.
You can now use your connection in Mendix Studio Pro to easily create applications with access to live Kintone data.
Get CData Connect Cloud
To get live data access to 100+ SaaS, Big Data, and NoSQL sources directly from your cloud applications, try CData Connect Cloud today!