Using the Lookup, Web, and Execute Pipeline activities
In this recipe, we shall implement error handling logic for our pipeline – similar to the previous recipe, but with a more sophisticated design: we shall isolate the error handling flow in its own pipeline. Our main parent pipeline will then call the child pipeline. This recipe also introduces three very useful activities to the user: Lookup, Web, and Execute Pipeline. The recipe will illustrate how to retrieve information from an Azure SQL table and how to invoke other Azure services from the pipeline.
Getting ready
We shall be using all the Azure services that are mentioned in the Technical requirements section at the beginning of the chapter. In addition, this recipe requires a table to store the email addresses of the status email recipients. Please refer to the Technical requirements section for the table creation scripts and instructions.We shall be building a pipeline that sends an email in the case of failure. There...
