Extensibility

I am currently working on integrating Appian with an external system by exposing Appian RecordType data through a Web API. However, I am running into an issue because the Community Edition does not provide access to the Admin Console, and without access, I cannot generate an API key needed for authenticating my API requests.Is there any way to achieve this ?

Hi , While using add image to PDF plug in i am getting error like SourceDocument must be a valid document Invalid Content ID , how can i resolve ?

I have a few queries related to customizing the user interface in Appian, specifically for enhancing the end-user experience. Does Appian provide flexibility to create custom UI widgets, if required, to build an intuitive user interface for the end user? Is it possible to integrate custom HTML, CSS, and JavaScript code into Appian’s latest version and extend the UI functionality beyond the pre-built widgets and patterns provided by Appian's SAIL UI framework? Thankyou in Advance!.

Currently in the functions we have to pass the sheet number to extract the information from excel. Is there is any other excel plugin or function to get the data using the sheet name.

Hi All I have one scenario to be handled that -> If the user provides the amount as 0, load – (Minus) value in the payload. I have written this logic but its not working that means values are not loading.a!localVariables( local!crfxRateActivation_cdt: if( rule!APN_isBlank(ri!crfxRateActivation_cdt), rule!CR_APP_QE_getFxRateActivationData( requestId_int: ri!requestId_int, cif_int: ri!cif_int ), ri!crfxRateActivation_cdt ), rule!CR_APP_INT_setFxRatesRequestBody( preferredRate_txt: index( local!crfxRateActivation_cdt, 1, "preferredRate_txt", {} ), fxCodes_txt: index( local!crfxRateActivation_cdt, "tariffCode_txt", {} ), fxRates_int: a!forEach( items: index( local!crfxRateActivation_cdt, "tariffAmountProposed_dec", {} ), expression: if(fv!item = 0, "-", fv!item) ) ) ) The value which I am trying to send is at last logic,Please correct me I

I have to get all the sheet names from the excel document .

Requirement - Appian application has to fetch data from the external system and it has to be real time (If there is a change in the external system it should reflect immediately in Appian). How to handle this scenario? Do I need to schedule process model every 5 seconds or is there a way to monitor the changes in external system?

Hi Community, has anybody managed to decode (extract claims) a JWT in Appian? I'm looking at the decodeJWT() function from the JWT Plugin (provided by Appian), but it confuses me that instead of the externalSystemKey, it requires url of a JWKS repository. I have no clue how to create or access one in Appian.  I have the private key (used to sign the token) and public key (that is used for token verification by validatejwtsignature) stored in Appian as Third-Party Credentials.I'm able to generate the token (createtokenwithcustomclaims) and validate the token (validatejwtsignature) but don't know how to extract the claims from token. Complete picture (to answer why I'm using JWT) - I'm trying to integrate an Appian Portal into a third-party application that handles user authentication - I need to exchange some data (third-party app -> Appian app) and decided to utilize JWTs (the data is not confidential - we need only to ensure repudiation

Hello, We are trying to set up an integration with OneSpan Sign. When i set up Web API Authentication > Appian OAuth 2.0 clients> The Client Secret is auto-generated and is 356 characters. the Client Secret in OneSpan Sign has a limitation of 256 characters. How do we address this?

Hi Community, I am facing an issue while uploading the excel file using the (Import Excel to Database ) smart service in one of the process , Could you please provide some inputs why this is occurring as we have already configured with correct business DB,  Error has been attached as below,   

I'm trying to connect to a system called QuickBooks that requires oauth 2.0 in order to access information from it. I know that appian allows "oauth 2.0: client credential grant", in order to connect just with one global account for all the user to retrieve  the information. But "oauth 2.0: client credential grant" is not available in QuickBooks online at the current moment, I can only access through the "oauth 2.0: authorization code grant". The site lets me get tokens that I could use for a period of time  and I would like to see if there is a way to pass those tokens The way that QuickBooks works is:   1:the  site  can give me an access token (valid for 60 minutes) and a  refresh token (valid for 100 days). 2 the refresh token needs to send a request in order to obtain the new access token.  Because of this  I'm trying to figure out  a  way to pass this tokens throu

Hi, Any replacement for isusermemberofallgroups function??as the people plugin doesnot contain this function for new version.

Hi Team, An integration object is created with OAuth 2.0 authentication, every time the connected system is authenticated, then the integration works for 1hour and after that the integration fails. Please let me know if anyone faced similar issue and how to resolve this.

Hi all, We have a connected system with OAuth 2.0 Client Credential Grant. From the connected system we can Authorize with no error. Now, the token we get is valid for 24 hours. The problem is, after 24 hours, the integration calls fail with Authorization error. And when I go to Connected System and click on Authorize and run the integration again, it works perfectly. Does anyone know why this may be happening? I checked and the security of the integration and connected system is set properly. Thanks!

Hi. I was trying to upload a file to Box from Appian, but the following error occurred, so I am posting this. I'm getting a Media Type error, but I'm not sure if the Request Body is written incorrectly or if I'm not connecting to Box's upload API. If anyone knows please let me know. Details below.・Integration Object ・Box account Free version for individuals   I'm guessing that the upload API cannot be executed with the free version of Box, so if you know anything about that, please let me know.   We apologize for the inconvenience, but please.

Has anyone gotten the following error (or similar) for the systemlogsrecordtypesource function? It's for the the Log Reader plugin. Expression evaluation error at function 'systemlogsrecordtypesource' [line 7]: The passed parameter(s) are of the wrong type. Received the type com.appiancorp.common.xml.JaxbConversionException: JAXB failure trying to convert typed value TypedValue[it=1474,v={TypedValue[it=1478,v=<null>],TypedValue[it=1154,v=<null>],{1,20,<null>}}] to java class com.appiancorp.common.query.Query. It's a simple few lines of code: systemlogsrecordtypesource( a!query( pagingInfo: a!pagingInfo(startIndex: 1, batchSize: 20) ) ) Strangely, I cannot replicate this across environments. I've confirmed the environments are on the same version of Appian, so I am unsure what to check for next.

Hi Team,  The api call is working fine in post man but it is failing in appian with below error, there is no issue at the source side as well any suggestion why appian is throwing the below error [title=Connection timed out, message=The integration execution time exceeded the configured timeout, detail=No details available] Thanks,

In a template i need to give a link for Docusign to display as a link what should that be configured as in Appian side?We're getting radio button from radioGroupTabs, but we need to send link as text tab, say as tooltip parameter. But I'm not sure which parameter to use for the link  

am trying to parse txt file of 7MB using readTextFromFile() but am getting Memory Circuit Breaker error did anyone else faced this issue and can anyone please suggest the alternative to parse the txt file which has large data Thanks in advance  

I'm building a rule which will take 'Plugin Name' as an input (example:Excel Tools) and expected to return all the dependent object names where this plugin is referred in. Is there a way to achieve this? Manually, we can go to Appian Designer -> Objects -> Plugins -> select a plugin and choose dependents to get the list, I'm trying to automate the same behaviour. Any leads will be appreciated.

Hi Team, We have integrated dynamo Dv with Appian and accessing dynamo DB table. In appian front trying to create a Web service backed record but receiving an error : Can anyone guide me is der a way we can pass pagination and batch size to AWS from appian integration

PGP Encryption Utilities Plugin is unable to encrypt file as .pdf extension but it is working fine for .txt file type.It is working fine for .txt file format as an encrypted file but is unable to create encrypted file with .pdf extension.when we try to open the encrypted file with .pdf extension gives above error.is there any solution we can use for PGP Encryption Utilities?

Hi, we have been with an error for a while and we need some help to solve it. We are trying to generate the senders token for a Docusign Integration, but it gives us an success response (code 200), but in the response, we dont get the token. We are using the data used in the attached image In the emailAddresss Rule input we are using the same email of the developer account of docusign, and in the accessToken rule input, we pass an admin access token that we obtain in another integration.  If there is an easier way to implement this integration with docugin i would apreciate it if you can tell it.  Thank you!

Hello! I have an API which is returning an array of documents through an integration call with the response looking something like this:  { documents: [ { documentName: "document1.pdf", documentContent: "[BASE64ENCODEDCONTENT]" }, { documentName: "document2.pdf", documentContent: "[BASE64ENCODEDCONTENT]" } ] } The issue I'm having is that here in the integration where you can make appian to automatically convert the binary data to Document type, appian will recognise multiple files (content of them) through the fv! domain, but there is no way to set the document name for each document through the fv! domain.  What I want to be able to do is to set the document names similarly like I do here in the screenshot for the documentContent, which then correctly goes through the response and converts the data to document type.. What is the expected way to do this in appian? 

Hi , I am trying to upgrade a process from older version which is active in prod, we have included New Nodes, Added new pv's after a user input task in the updated version. I looked into the documentation and tried using these plugins, when I used upgrade Processes from version 2, it ran successfully, but no changes to the existing processes  then tried Upgrade processes plugin, it returned the result code as Invalid state, although the state of existing process is active. could anyone guide me on this issue?