Extensibility

Hello everyone. My use case is the following: I have a Web API that is expecting three query parameters: startDate, endDate and clientId. I want to be able for my user to choose these parameters from an interface and then sent them as query parameters to the integration I have configured in my process model and then work with the result.body. The first interface that it's shown to the user: Here is the process model: So far, I'm able to make tests with the WebAPI itself: And also with the Integration Object: But I'm not being able to complete the wiring between the user input and the Call Integration object, because somehow it fails. This is the map I have in the input field of the integration object: And the outputs: And I'm expecting that these inputs are passed as query params so I can manipulate the ac!Result.body and map it for the next interface, but the object can't really complete the request, failing. I'm just hoping for the user to fill out the f

Newbie here. Are there any existing out of box connectors to integrate with Kafka TOPICs? If not please share design patterns/best practices to interact with Kafka components. 

Has anyone debugged a custom Servlet on 20.x or higher? I wanted to confirm the listener port for a remote debug session with IntelliJ / Tomcat and if there is an Appian configuration file where the port can be added or set if it is not turned on by default.

I am looking for Kafka integration where Appian is the producer of events (in a process model).  Is  there anything ready to use ? Does development of such a plug in make sense ?  Thanks 

Hi all. I am using the call web service smart service and although the wsdl is recognized and the methods are correctly indicated, the process that uses this smart service remains blocked in the step where  I call the web service  and does not indicate any error, remaining active.Do you have any suggestions?

While using Import CSV to Database when I am trying to have 41st column. I am getting the below error - Missing IN or OUT parameter at index:: 41 Is there any limitations on the number of columns to import or if I am missing something. Note - This is working absolutely fine for the 40 columns and its happening only when I try to have 41st column.

Hello All, Do we have any OOTB function or plug-in function to achieve series sorting ? Example : Input {1,1.1,1.1.1,4,1.2,3,2,2.1,2.2,10,13,12} Expected output : {1,1.1,1.1.1,1.2,2,2.1,2.2,3,4,10,12,13}

Hello Sir, I want to develop solution between Laserfiche ( ECM software ) and Appian. In current requirement , I want to move some of the documents from Appian system to Laserfiche repository. I have developed API with all parameter which included files bytes and we will parse that bytes and create document within laserfiche repository, My question is how we will call my web API from appian ?  I am completely new with this kind of intergation. I would aspect someone also guide me best way do it. Thanks, Pratik 

Hi All, Did any one know if we can integrate Appian with MS Access to fetch and update data? Read some ideas of using JDBC and ODBC connectors which were articled years ago. Please let me know if there are any other alternative solutions/ comments on this. TIA

I have started a<appian-record-view> that starts a related action via process model but it doesn't allow me to have a secondary input or parameters  docs.appian.com/.../Embedded_Interfaces.html

T This smart service is working fine, only we are not able to write the 1st column(A) data of csv into database. Result displaying like below Is there any specific condition added to plugin code to read the data from 2nd column. If anyone knows the issue, could you please help me with the comments..

Hello everyone. I am trying to display my sender display name in this format eg. John Doe <johndoe@gmail.com>, much like the below when i click open the email. As u can see, 'GDS GPLS' is the name, followed by the email wrapped in <...>   I have configured in my Process Model as such  But upon receiving the email, the display name is not shown beside the email. Can anyone help me understand why? I also added  conf.mailhandler.ntf_sndr_name in my custom.properties file but doesnt work.

 I've tested Azure AD Graph API functions using Postman outside Appian, it's successful. Created the HTTP connected system object with inputs ClientID, Client Secret and Token Request Endpoint. - Authentication: OAuth 2.0 client credentials Grant.- Tested using "Authorize" button. "Authorization Successful". However, when testing Integration Object using above HTTP connected system object, getting an "Invalid credentials" error . Any suggestions pls? Thanks. Invalid credentials error-result-guidance Appian was not able to authenticate with the access token you provided. This request requires Bearer authentication. HTTP/1.1 401 Unauthorized Next Steps This integration is using a connected system with OAuth 2.0 Client Credential authentication configured. You may need to authorize access to the external system and retry the request. Make sure that you are using the correct OAuth 2.0 configuration for this external system

I have started a<appian-record-view> that starts a related action via process model but it doesn't allow me to have a secondary input or parameters  docs.appian.com/.../Embedded_Interfaces.html

i already create a web api but the response is in htpp but in the third page that im going to use the appi they need to receive a https response instead of a http

Team, Requirement - We are using Azure AD for authentication, is there a way we can configure Appian to reauthenticate at interface level?

Hi everyone, I am facing the following issue: When querying from my integration I am passing a text rule input with a single quote ['] in it. This character is automatically encoded to [%27] like all other special characters in the query but since it is also the separator in my query it's not working. How can I handle this and act on the query parameter encoding? Thank you Example: ri!name (Text): "Mont d'Or" query parameter: "PLTXT eq '"&ri!name&"'" URL: [...] PLTXT+eq+%27Mont+d%27Or%27

Hi All,   Can anyone help me on, is it possible we can expose an API from Appian Side, which can be accessed by SAP , and when the Api is called from SAP side, a Process model will trigger with details.

Hello guys, We just upgraded to 20.4 and found the plugin downloaddatasubsetfromrule is no longer working. We see the following error:        The system has encountered a problem        We’re sorry! A problem occurred while processing your last request.       Please contact the system administrator for more information. The plugin is available and loaded in the Appian. Anyone had this issue? Is there a fix for it or an alternate solution? Appreciate a quick reply. Thanks. Mahesh

Hi, I have created a Process Model with Start a Process Template. My Process Model has around 58 Process Variabes but through WEBApi when i try to pass those details, Web Api Throws an error like ​ "Expression may not be longer than 4,000 characters. You have entered 6,811 characters." ​ what can be done to overcome this? Thanks, Sakthi S.

Is it possible to use the Oracle DBlink with appian DB?

Hi All,      I have a requirement where, we have to get the data from SAP and depending on data, we have to create a request in Appian,      Can anyone please let me know how this can be achieved. Warm Regards Vineeth

Hi All, I am using the IDP application provided by Appian to extract invoices with line items. I set extraction threshold and classification threshold at 50%. Every time I upload the invoice, a reconciliation task is being assigned. In the reconciliation sub-process, we are passing the Confidence Threshold (here 50%) as follows: a!docExtractionResult( docExtractionId: pv!docUnderstanding.docExtractionId, typeNumber: pv!typeNumber, confidenceThreshold: pv!docChannel.minExtractionConf, isStructuredDoc:if(rule!DU_checkIsNullorEmpty(ac!docType.isStructured),false,ac!docType.isStructured)) The auto extraction had captured all the fields from the invoice hence its 100%. I know this from the final output of reconciliation task (autoExtractAccuracy = 1). My question is why is it assigning a reconciliation task every time? My requirement is if autoextraction is more than 50%, I want to directly save the data to DB without assigning Reconciliation task. How can I achieve this? Thanks m

Hi All, We are modifing our exsiting work in the application. we want to use Docusing integration for template creation and sending email to users for signature. i need help in template creation. In our existing workflow we generate word document in Appian by passing certain parameters like Date, startDate, EndDate, Address etc.  same way we want to generate through DocuSing. Kindly help me here. Regards, Vikram Kumar Singh

Hi All,     Can anyone please let me know, is Appain integration with Accolade Software Possible ? Warm Regards Vineeth