Extensibility

I am looking to make some changes to the MS Graph Mail Poller plugin ( [mention:52a1e126f08841948bffc2d3bceb5e2a:f7d226abd59f475c9d224a79e3f0ec07] ) and came across an issue between 24.3 and 24.2.  The plugin makes use of the ContentUploadOutputStream class, which exists in 24.2 (https://docs.appian.com/suite/help/24.2//api/com/appiancorp/suiteapi/content/package-summary.html) but does not exist or is not accessible in 24.3 (https://docs.appian.com/suite/help/24.3/api/com/appiancorp/suiteapi/content/package-summary.html) and there is no mention of it being deprecated.  Along with that, the UploadDocument method on the ContentService interface still returns a ContentUploadOutputStream object (https://docs.appian.com/suite/help/24.3/api/com/appiancorp/suiteapi/content/ContentService.html#uploadDocument(com.appiancorp.suiteapi.knowledge.Document,java.lang.Integer)). It seems like this is a bug and the ContentUploadOutputStream class should stil

Hii Everyone, I am working on Deployment API - Inspect Package, i have created a connected system in which i have entered the base url as https://<domain>/suite/deployment-management/v2, where <domain> is replaced with my site domain, and use API key for authentication. Then i have created integration using this connected system with relative path as /inspections and in request body selected content type as multipart form data and created four parts adminConsoleSettingsFileName, packageFileName, customizationFileName and zipFile, for all this parts i have created rule inputs named same as the part names and kept type as text typeexcept zipFile which is of document type. I have passed the names of document in text type rule inputs and in zipFile i have passed exported applications zip file but now its showing error as shown in below image, can anyone help me with this?

Hello Everyone, We have a requirement to unzip/extract a .gz file, any ideas on how can this be achieved. Thanks

We have a third party system which sends a notification to one of our endpoints in Appian at random times and wont wait for any response from us. Our concern is that we will miss some of these notifications if Appian is down for an upgrade / maintenance as all nodes will become unavailable even if we are on HA config and there is no queueing OOB for Appian to capture these API calls (which does make sense as APIs typically needs to send a response back when ever called) I cant go to the third party system to create a queueing system and retry them after some time once Appian is available. I am looking for some ideas to handle this in Appian. 

I have created an integration to do the patch inspection using Appian Inspect api. I am expecting the ouput as uuid of the patch but I am not getting the proper output. I am gettting the below  shown response. The status code is 200 but I am not abole to convert the response into appian value. 

Hi Team, I have a requirement wherein in Appian interface after clicking on a link directly it will redirect to the Tableau dashboard on same tab or different one. Please let me know how we can achieve this. Thanks, Amita

When I am trying to use the adobe plugin onto on-prem env it is throwing below error: While with the same integration key it is working fine on cloud env. Does anyone  have any idea how we can fix this

HI ,I am using "Google Sheet Connected System"  to write data in google sheet . I am trying to write data in the different columns for example column is I & J so range and values are- Ranges:- " Sheetname&"!I2:J" "  values:- { "Text10@Text4", "Text2@Text5", "Text3@Text6"} but If i want to update the column T also and giving range :- Sheetname&"!I2:T" values : _ {"Text10@Text4@Text9","Text2@Text5@Text8","Text3@Text6@Text7"} In this case ,T column is not updating or writing anything.So Can anyone tell me that what will be the correct way to update or write in the google sheet.Thanks in advance

I have a file that have around 80000+ records and size is around 35MB. I would like to understand the way to read the data in it but need paging to be part of the process as i want this to be inserted into DB.

Hi All,   I have a template document where it has 3 statements and then a table which will display data . But if the data is empty, the table header is also not displaying . But I need the output doc to display the template. table with header row showing no data available. Is this possible, Please suggest some solutions. a!localVariables( local!queryXML: if( toboolean(ri!isFormat)=true(), ri!data, a!forEach( items: reject(fn!isnull,{ri!data}), expression: "" ) ), if( a!isNullOrEmpty(ri!data), "", if( toboolean(ri!isSplit)=true(), local!queryXML, ""& ""&ri!product&""& ""&rule!DIL_testNewDateFormat(date: ri!dateFrom)&" to "&rule!DIL_testNewDateFormat(date: ri!dateTo)&""& ""&ri!type&" listing"& if( ri!type = "Unblinded", "Unblinded Safety Data : Do not share with blinded study personnel", "" )& local!queryXML& "" ) ) )see attachment/resized-image/__size/640x480/__key/communityserver-discussions-

I am trying to create an email that will go to an non Appian user.  I am putting 2 links/buttons in the email for them to click and in turn would like it to start a process.  First, is this even possible?  Second, in my HTLM code, do I set mode to cors or no-cors?  Third, where do I put the authorization in the HTML code?  I set up a service account in the admin console and added it to the user group.

I am using one function readcsvlogpagingwithheaders to read login-audit.csv file and this function is working fine in lower enviroment and reading all the data but in prod we have 3 servers and its reading log data from all the 3 servers but not reading all data. Any idea or has any one faced this issue before? Thanks in advance.

Hi Team,    We are using CSV Parser Plugin smart service in our project currently it is going to deprecated in few days is there any alternate smart service or function for replacement please suggest.

Hello everyone. I would like to know if it's possible to use Appian as a consumer for a specific Kafka topic. In our very specific case, let's suppose a user updates an address and the message is replicated to multiple systems, through Kafka. Our idea was to enable Appian to consume from this topic and these messages. I tried to configure the Kafka Tools plugin available in the AppMarket, but I can't seem to configure the nodes correctly. I have a demo instance in Confluent Cloud and I was able to do some producer/consumer tests locally and also via Python Client, but I'm not able to consume anything when it concerns Appian. Do we have a better way of integrating with a Kafka topic? Kind regards

I am updating a custom plugin that utilizes the Knowledge Document Type and uses the getInternalFilename() to get the absolute path of the document. That function has been deprecated, what is the preferred replacement, as I still need the absolute path of the document. Would getExternalFilename() return a similar value. 

Using plugin DOCX From Template to generate word doc and using image bookmark to display image, how can we display image conditionally, it should display image if i pass any image data from PM.

Hi Community,    I need to create a record type based on an external Airtable table. AirTable provides a REST API for querying the data, so I decided to create a Web Service based record type.  I already created a connected system and confirm that is returning data.    The issue here is the paging (due to the expected number of records) - Airtable does not accept a page number as (query) parameter, only the page Size.  In each response, beside the record list, there is an attribute called "offset" that should be used in next request (send as a query parameter) to get the next page (and so on).  When we get the last page, the offset attribute will be empty. Additionally, there is no way to know (in advance) the number of records in the Airtable.    As the Appian paging is based on batch number, I do not have any idea how to proceed.   Hope that somebody knows a way how to handle this type of paging.  Thanks in advance

I want to edit the group's membership rules dynamically from Appian UI, do we have any smart service/function available to achieve the same? Thank you in advance.

Hello! Our integration with DocuSign just stopped working on August 29th at around 2:30 eastern.  We spent the morning with DocuSign techs and were not able to resolve the issue.   DocSign came back with "This would indicate that the mechanism relaying your auth token is either not properly relaying it or the token itself is being cut off. The messaging would indicate that it's not being included at all, and that the CORS related error I was seeing was a red herring related to attempting to send envelopes without a registered IntegratorKey.  We have put in a support ticket, but is anyone facing this issue?  And if so were you able to resolve it?

Some integrations (i.e. CRM Dynamics 365) have scopes tied to the environment. For some reason, this is the only parameter that we cannot put in an Import Customization file and it gets overwritten on each full deploy of the application.

Hello, I looked at the updates version of the Pinecone connected system V3.0, the embedding model is hardcoded to text-embedding-ada-002. Is there a way to make this configurable, so we can pass other models?

Hi, Iam getting error “An error occurred in executing an Activity Class” for ‘Docx from dynamic template”smart service .The plugin which used needs to be updated.Is the issue will resolve after updating this plugin?If its not please help me to resolve this as we faced this issue from aug 19 onwards and it is working fine before that, Attached the screenshots of node outputs ,node inputs ,system logs for reference.

Hello Team, As you all know that few of the functions from 'People Function' plugins are deprecated and can be removed at any time. Can you please help me with the replacement of functions with Appian out of box function. Below if the list of functions which have been used in our code, aregroupsaddedbyruleareusersaddedbyruledoesuserexistgetadmingroupspaginggetadminusersdirectpaginggetadminuserspaginggetallgroupsnamesgetdirectadmingroupidsgetdirectgroupmemberuserspaginggetgroupprofilegetgroupuuidgetmembergroupsdirectpaginggetmembergroupspaginggetmemberusersdirectpaginggetmemberuserspaginggetuseruuidgroupprofilerecordtypesourceisusermemberofallgroupsvalidatenameforuser Please let us know if anyone has already implemented code to replace above functions.

I am trying to get data from Salesforce. The connected application is functional on Salesforce (tested on Postman) but, I get this error in Appian Unable to retrieve access token The following error occurred: invalid_grant authentication failure whenever I test the connection of the connected system. Can someone please help me out with this error?