Author Archives: Pankaj

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About Pankaj

I am a Developer and my linked profile is https://www.linkedin.com/in/pankajsurti/

How to call Epic on FHIR using Postman?

Summary I was tasked to get Sandbox Epic test data using FHIR APIs. This article will briefly demonstrate how to setup the App on Epic?, How provide required permissions for the App? and How to call the API using the … Continue reading

Posted in FHIR, Power Apps, Power Apps, Power Automate, Technical Stuff | Tagged , , , , | 1 Comment

How to create a JSON string array in PowerApps?

Summary In Power Apps, creating a JSON object is easy. It can be initialized like this. We can use the JSON function to convert the above object to a string. It will give you the JSON string representation to pass … Continue reading

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How to solve PowerFx JSON double escape quotes problem?

Summary I encountered an interesting problem while working on an app with a JSON function. To remove the clutter of the complexities of the app, I will explain the need and problem in a simple scenario. Later I added the … Continue reading

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How to find and replace an array of strings from a large string variable using PowerFx?

Summary To remove the clutter of the requirement, let’s reproduce the problem here. I was given a large string variable. The value of the string had the following values. The last “99999999” values are the digits and they can be … Continue reading

Posted in Power Apps | 1 Comment

Did you know the “addConnectorHideKey” query string parameter shows a hidden preview connector?

Summary I was working with a colleague who asked me to test the new preview connector built. Since this is a preview connector I was not able to see it in my demo tenant. I had to do the following … Continue reading

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How to create smaller chunks of record collection from the large list of records in PowerApps?

Summary The need was to create smaller chunks of records from the large list of record collections in the PowerApps using PowerFx functions. To demonstrate the large list I have generated it using the Sequence PowerFx function. I used the … Continue reading

Posted in FHIR, Power Apps | Leave a comment

How to POST master/details FHIR objects using bundle?

Summary I was helping a colleague to store the ReaserchStudy and ResearchSubject FHIR objects. The objects are in the master details format. Every ReaserchStudy has ResearchSubject and they are linked using the Reference objects. The ResearchSubject has the “study” property … Continue reading

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How to retrieve Response header values from the Custom Connector in PowerApps Canvas App?

Summary For a project, I wrote a new Power Platform Custom Connector for an API call which returned the values in the response header. I wrote the connector with the response header values mapped but the Power Apps did not … Continue reading

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Microsoft Build 2023 (May 23-25)

Summary The following is a list of all Build 2023 sessions alphabetically. You can click on the link to get to the session recording (if it is available and you have registered as free). I have crossed out the links … Continue reading

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How to create a JSON String array in PowerApps?

Summary I needed to pass from a PowerApps the following JSON payload to a Power Automate Run parameter. I have just added a few properties of the large payload to remove complexity. This way I can tell you the problem … Continue reading

Posted in Power Apps, Power Automate | 2 Comments