Extensibility

I have created a web api for uploading documents into appian applicationa!localVariables( local!body:http!request.body, local!key: http!request.pathSegments, local!keyNumber:regexfirstmatch(pattern: "\d+", searchString: local!key), local!requestStructure: rule!PRE_FormatRcoDocumentRequestFromMyWorldRequest(jsonRequest: todocument(local!body), key: local!key), if( or( a!isNullOrEmpty(local!requestStructure), a!isNullOrEmpty(local!key) ), a!httpResponse( statusCode: 400, headers: { a!httpHeader( name: "Content-Type", value: "application/json" ) }, body: a!toJson(a!map(error: local!requestStructure)) ), a!startProcess( processModel: cons!PRE_PM_UPLOAD_DOCUMENTS, processParameters: { uploadDocuments:local!requestStructure, intakeMain:'recordType!{9228ede4-797f-443e-ba77-59aeed242b7a}PRELUDE Intake Main'( 'recordType!{9228ede4-797f-443e-ba77-59aeed24

I think is not possible to access directly to an Informix and dataverse databases directly from Appian Cloud but do you know if is there any work around? Thanks in advance.

In docusign integration Generate the Recipient Signing url operation where should get the client User ID, what exactly it means ? Can you please guide me for this?

Hi, looking for some guidance on how to send Teams messages from our App directly to a user. We tried using the Teams Plugin but found we were limited by only being able to send messages with authentication Authorisation Code Grant (Delegated Permissions), this was forcing each user to individually authenticate from the app, which isn't what we're looking for. We want to send chat messages directly from a System(Application) user. (I think this is a limitation of Teams rather than the plugin itself). We have found the below link on "Activity Notifications" in Teams rather than chat messages, has anyone had any experience with this? I'm just looking for confirmation that this method will achieve the results before I go down the rabbit hole. learn.microsoft.com/.../teams-send-activityfeednotifications Or if not, does anyone know any other way for us to achieve the desired behaviour? Thanks!

We are receiving the below error in Mail server to database, after replacing the expired server certificates with new ones in the admin console . PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target Most of the online help redirecting to update the certificates in java key store. I don't think we did something like this earlier for certificates. Any thoughts?

Hi, I want to know how to get metadata of an image (like geolocation containing latitude and longitude). Is there a way to get it at all?

Hi, While trying to connect to SQL Server connected system using OAuth 2.0, the test connection is failing. i am trying to connect via service principal. The token generation is successful (tested separately) but in the connected system for SQL Server, it is not working at all. Please advise, Refer Attached screenshots

Hi, we have been using this plugin for a couple of months. Over the last few days, the smart service has been taking significantly longer — from a minimum of 3 minutes up to 1 hour. In the logs, we noticed the following message repeatedly. We have set both the connection timeout and the timeout to 10 seconds. Does this indicate that the mail server is not responding in time? Plugin version 2.1.1, Appian version is 25.2 2025-09-24 15:10:57,503 [Thread-30] WARN com.appiancorp.process.workpoller.WorkPollerIntervalLogger - Work Item 963 has been executing for 14 minutes and 47 seconds. Process Id: 268681613. Process Model Id: 1878. Thread: Appian Work Item - 11391 - WorkID 963 - execution01 - process 268681613 - model 1878 : UnattendedJavaActivityRequest. Stack trace: java.base@17.0.16/java.net.SocketInputStream.socketRead0(Native Method) java.base@17.0.16/java.net.SocketInputStream.socketRead(SocketInputStream.java:112) java.base@17.0.16/java.net.SocketInputStream.read(SocketInputS

Hi, after using Enhancement Data Pipeline (EDP) feature in our environment following this documentation Cloud Database Management REST API - Appian 25.3 and verify that our user has permission to read some tables from our MariaDB, we saw that there isn't an API to list all the tables sorted by schemas that our EDP user has permission to read. This feature would allow us to track all the changes in our environment at the same time we ensure the we correctly configured the visibility in our tables from external systems. So please take this into consideration in future release, I think it would be really helpful for any Appian administrator. Thanks Jesús

We are on 25.2 and this plugin is working fine till last week. but we are receiving the below message adhoc and even though we configure the time limit for 3 minutes the log says its polling and reading the data for 30-46 minutes in the background. No changes to code. "The amount of time allocated for the completion of an unattended activity was insufficient to allow the activity to complete" Any leads?

We are on 25.2 and this plugin is working fine till last week. but we are receiving the below message adhoc and even though we configure the time limit for 3 minutes the log says its polling and reading the data for 15-60 minutes in the background. No changes to code.  "The amount of time allocated for the completion of an unattended activity was insufficient to allow the activity to complete" Any insights to be appreciated. ******Logs******** 2025-09-24 15:10:57,503 [Thread-30] WARN com.appiancorp.process.workpoller.WorkPollerIntervalLogger - Work Item 963 has been executing for 14 minutes and 47 seconds. Process Id: 268681613. Process Model Id: 1878. Thread: Appian Work Item - 11391 - WorkID 963 - execution01 - process 268681613 - model 1878 : UnattendedJavaActivityRequest. Stack trace: java.base@17.0.16/java.net.SocketInputStream.socketRead0(Native Method) java.base@17.0.16/java.net.SocketInputStream.socketRead(SocketInputStream.java:112) java.base@17.0.16/java.n

We have a need to updater pricing on our inventory items.  I was thinking about using a GridPlus grid over an Editable Grid for the increase in performance.  My question is, is there a way using a GridPlus grid to allow the user to increase the selected items by a certain percentage?  Example would be that they could select 20 different items, enter 3 in a filed for 3% and maybe click a button and all 20 items increase by 3%?  Any input or thoughts would be greatly appreciated.

Is it possible to increase the response body size limit on an integration?

Hi All, I want to read the files content(excel or docx) kept in SharePoint using SharePoint integration connected system which Operation shall I use? Thanks Bihitak

I am working on consolidating multiple plugins that used Appian versions 22.4.0 and 20.4.0.My consolidated plugins is being developed on Appian version 22.4.0. However, I am getting the following error: NamedTypedValue.class cannot access com.appiancorp.core.expr.portable.PortableNamedTypedValue  How would you solve such problem ? Thanks, -Bek

I need to check if a function exists and then call it, using its name as a reference for both operations. I know that the functions doesruleexist and rulereferencebyname exist, but I don't know which plugin they belong to or if there is an alternative. PS: Due to business restrictions, I cannot use externalize() and internalize().

Hi, I am using a plug-in Advanced Document Templating. 1. I have a docx template, using this I am generating a docx file. Service: DOCX document from template 2. From the generated docx, I am generating a PDF. Service used: PDF document from DOCX Issue is,  In generated PDF there is a table with multiple rows set, this set gets looped dynamic number of times (10). I am getting that table moved to a new/2nd page, but I want that table to start in 1st page and then continue in next page. Issue is only in PDF not in the generated DOCX. Any one experienced this and how did you fix? Thanks, Keerthi

We are using Jira Integration to get most of the Jira fields value. But somehow "Resolved" date field is not coming in response for Jira type as Bug. Appreciate your suggestions.

Is there a hard character limit on the integration's HTTP response? I’ve noticed that text values exceeding 4,000 characters aren’t being returned—just wanted to confirm if this is a known constraint. Also, while performing searches, it seems the maximum number of records returned is capped at 200. For example, when trying to retrieve information for 500 users including their addresses and phone numbers, we’re only getting data for 200 users. Is there a way to increase this limit or paginate through the results?

While trying to call an API, we are getting an the below error: success: false result: null (Null) error: Integration Error title: "The external system could not be found" message: "Appian could not find a DNS address for https://eis-apim.deviq-uat.work.iqvia.com" The call to this API worked fine in POSTMAN and the connected system with the credentials got authorised successfully as well. Is there some kind of setting with the network that needs to be changed to allow calling this integration endpoint?

Hi, Our client has an Appian process (triggered by a daily batch job) that exports all the data from around fifty tables.The plugin used for this is: "MySQL Dump To Document".Since we've upgraded to Appian 25.3, the plugin is now deprecated, and the latter process is failing in error.*** Error: "Error creating MySQL Dump to Appian Document"What new plugin alternative could you advise me to use and install ?Otherwise, which native Appian solution could you propose ?Our client needs to deploy a solution in Production in few days, so I have to find a solution. Regards

I am able to connect to the External API with Postman using the API keys and API secrets and am successful. But when I use the Integration object I get a this error. This request requires authentication but does not specify the type of authentication expected HTTP/1.1 401 Unauthorized We are trying to connect to World Check-One API and wondering if anyone else has ever connected to their API.

In the interface user has privilege to upload the excel document, we are using the function readexcelsheetpaging to get the information from the 4th sheet of the uploaded excel. when the user uploads the excel with sheets < 4 expression error is shown. Is there a way to check the number of sheets in the excel uploaded  before passing it to readexcelsheetpaging function?

When I want to use a plugin like pdftools. Is there anyway I can read the document of the plugin. I want to know the behavior and function of each nodes' Inputs and outputs, and the available value of the inputs and outputs.

Hi  Can I have some plugins for the following requirement, We need to offer the user to import a CSV file and once the user uploads the file, we need to parse the data in the file and show it on a grid below. CSV file is going to follow a template with defined set of columns, the number of rows alone would vary.