Extensibility

We are trying to create a SharePoint connected system with Appian native, but we are having problems with the authentication by "Client credentials". The problem we have is that it can be done from Postman, but the parameter it asks for is "resource". And here we have no way (or I don't know it) to see the call to see why the call doesn't work. Is there anyone who has been able to do it and can help me? We already connect to SharePoint with Microsoft's API Graph, but we have to modify some metadata and it can't be done by API Graph, we are exploring this possibility. Thank you very much.

I am using a!fromJson to convert a JSON string into an Appian value. However, I encounter an error when handling document types. This is the current format I am using: in ER:  """" & fv!item & """:[" & substitute(if(rule!GLB_isBlank(local!data[fv!item]), "", local!data[fv!item]),";",",") & "]",OUTPUT: "fieldName":[[Document:115497], [Document:115501]] but It's giving error 'The json Text parameter was not valid JSON'

Hi As I am trying to connect with gmail account with the help of "Gmail Connected system".The Gmail Connected system is connect successfully when it comes to integration I am getting "GMail Integration Error"The screenshot below:-Please let me know what I am missing.

What is the correct way to give private RSA key to docusign connected system,the RSA key pair obtain from Docusign console (the created app in app and key tab )  is not working ,I am getting Following Error

Hello All, I'm experiencing a strange error with an API object when making a POST request. This is the request body:  { "project_id": 4, "participant_id": 1, "strata1": "New York", "strata2": "9"} I'm receiving a 302 error with the following error message: Error processing integration response error-result-guidance The response body could not be converted to an Appian value The jsonText parameter was not valid JSON. Received: <.... I have verified that the API key and endpoint are correct. I am able to get a 400 error using PostMan. Has anyone encountered anything like this before?

Hi all, I was researching about publishing processes as web services in Appian and the use of WSDL, and I would like to know if there are any limitations in the definition of XSD types. In a schema defined in the WSDL, can one schema reference another schema within the same WSDL? Are there limitations with the data types? Thanks!

Hello Everyone, I have a question with the GMail Connected System Integrations. messageIds is array in the rule input, but the test does not succeed if value is more than one. Could someone help me out to fix the issue. 

Hi all - need som help withthe PowerBI Integration. I can: - Generate Report Extract using the PowerBI Connected System, for example for pdf or csv format - Get Report Extract Success returns a Success for both - Download Report from Export returns ok for the pdf but for the csv returns a integration error code: IntegrationError title"Error Code 418"(Text) message"Unsupported file type returned by PowerBI"(Text) detail"{"document-error:":"Unsupported content type returned","returned-content-type:":"text/csv"}" Attached are the integration configs etc. Anyone able to assist on this Thanks Debesh

I am integrating an employee system with another system that tracks our employee background checks.  The Web API returns several records for an employee. body Dictionary LASTNAME "Smith"(Text) USER_ID 1234567(Number (Integer)) FIRSTNAME "Bob"(Text) BGCDATA List of Dictionary - 3 items Dictionary SERVICENAME "Fingerprinting"(Text) TYPENAME "Background Check Option for School Teachers"(Text) BGCDATE "July, 25 2018 00:00:00"(Text) BGCSTATUS "Complete"(Text) BGCCOMMENTS ""(Text) Dictionary SERVICENAME "MYB"(Text) TYPENAME "EMPLOYEE"(Text) BGCDATE "October, 24 2023 08:00:26"(Text) BGCSTATUS "Complete"(Text) BGCCOMMENTS null(Null) Dictionary SERVICENAME "MYB"(Text) TYPENAME "EMPLOYEE"(Text) BGCDATE "April, 19 2017 09:22:39"(Text) BGCSTATUS "Complete"(Text) BGCCOMMENTS null(Null) Here is the XSD for the CDT that I am storing the data into. @Column(length=255)

I have to do an integration with a SOAP service with BinarySecurityToken using an X509 digital certificate, has anyone ever done that? What type of authentication do I have to put in the creation of a connected service?

I am using DOCX from dynamic template and able to generate document having multiple pages (generated dynamically and depends on the size of passing array.) For each entry i have a header and because of the data length, Header is not coming on top of each page for many entries. How can i make sure that header will always come on Top and next header and related data will go to next page always with this process. Is there anything we can configure in Dynamic template?

Hi,  Does anyone know if there is a plugin to enable Appian applications access to secrets stored in the Hashicorp Vault or in Amazon KMS?  Thanks!

can someone help me with this advance text editor plugging. i created the connected system. the function not showing.

What are the integration types?

Hi, We have current requirement for exporting report with 100 columns to Excel sheet. Which plug-ins can be used for this requirement? Or are there any work around for 50 columns restricts?

Hi  I am trying to call  Appian web api from dotnet application running from service fabric but it gives the HTML Page as the response which is the login page of appian environment. using API key authentication.  But its working fine from PostMan. Please Suggest.  Thanks in advance

Hello, We are planning to build full paper stich functionality in Appian. Does anyone know if Appian supports Kofax or Adobe Pro Plug-Ins?

Hi,I am trying to connect AWS Rekognition service with Appian. I am getting an authentication error for the AWS Signature Version 4.  Can anyone help on this please?

hi,  my json response is as follows :  Body={………… message={role=user, function_call={name=fn_test ,arguments={ "annotations": [ { "originalText": “text1”, "annotation": { "classification": "Rule", "rule": true } },  { "originalText": “text2”, "annotation": { "classification": "Rule", "rule": true } } json to Appian shows like this. I was able to traverse until arguments using httpresponse but cannot pull anything inside annotations ,wanted to extract every ( original text, classification and rule) and store it as records in database.Any ideas appreciated.  

Hi, I am trying to call my appian web api from my angular application which is on localhost however it is throwing cors error. NOTE: I tried with Postman it is working fine (Getting expected response). Error i am getting : Appian api end point from origin 'http://localhost:4200' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Thank you in advance.

HI All,I am trying to create integration to read the new email i.e unread mail from Gmail account but when to integrate with "inbox". I am getting below screenshot error and Connected system successfully created.Any idea can anybody share on this?

Hi, We have a use case to upload the documents stored in Appian to the SharePoint folder.  We don't want each user to provide the SharePoint credentials every time a document is attempted to move to the Sharepoint site. Hence, we want to establish the Connected System on Appian via the "Client Credentials" approach. However, the instructions on the link shown below this in the Connected System box is not clear on how to generate the "Client Secret". The steps documented to generate Client Secret on https://docs.appian.com/suite/help/21.4/Integrating_Sharepoint_with_Appian_CS.html is followed, but on the Connected System when selected "Client Credentials" as Authentication, Appian is throwing the error: Unable to retrieve access token The following error occurred: Invalid Client Secret Please ensure that your Client Secret in the connected system is correct. (Refer screenshot). Any thoughts on how to generate client secret key on Sh

Hello,  I am using Read QR from pdf in my process model, it works well in the interface but when i start it on site it does not work and gives this error  "An error occurred in executing an Activity Class."

Hi All, I need to unzip 7zip folder, which plugin would be helpful here ? I tried to use this  [mention:266ce0327cc8445796cf9f2b645231a9:f7d226abd59f475c9d224a79e3f0ec07] but not working , it giving error [???zipDocument.invalidextension???]. Any help would be appreciated. Abhay 

HI, while connecting with Gmail connected system using service account , facing error :  HTTP Code: 500 APNX-1-4198-000 Error Evaluating UI Expression Expression evaluation error [evaluation ID = adefc:4d51e] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!connectedsystems_testConnection_appian_internal [line 51]: ] Please let me know If anyone have solution.