Creating resources manually through low code

[manishagupta81]

Description

Issue with Adding Resource in WSO2 Quick Start Guide

While following the WSO2 Quick Start Guide to create a new resource, I encountered issues when adding a resource manually through Connections -> externalEP -> get. Here are the details:

Steps to Reproduce

1. Entered the resource path /zvdz/mi-qsg/v1.0 (without quotes).
   • The path was truncated.
2. Entered the resource path with quotes "/zvdz/mi-qsg/v1.0".
   • The resource was added, but the following errors were displayed:
     • invalid type for worker send 'ballerina/http:2.12.2:Client', expected value:Cloneable
     • invalid usage of the 'check' expression operator: no expression type is equivalent to error type
     • undefined worker '$missingNode$_0'
     • missing function keyword

Observation

When I generated the resource using AI, it ran successfully without any errors.

Steps to Reproduce

I still need to try with my upgraded VSCode and mac os

Steps to Reproduce

1. Add everything manually.
2. Enter the resource path /zvdz/mi-qsg/v1.0 (without quotes).
   • The path was truncated.
3. Entered the resource path with quotes "/zvdz/mi-qsg/v1.0".
   • The resource was added, but the following errors were displayed:
     • invalid type for worker send 'ballerina/http:2.12.2:Client', expected value:Cloneable
     • invalid usage of the 'check' expression operator: no expression type is equivalent to error type
     • undefined worker '$missingNode$_0'
     • missing function keyword

Version

VS Code version 1.95

Environment Details (with versions)

macOS Sequoia 15.1

[manishagupta81]

[hasithaa]

Thank you for reporting this issue.

This is a known limitation in the current form. Currently, only special alphanumeric characters separated by a slash (/) are supported. To include special characters, they need to be escaped using \. We are working on a fix that will be available in a future update.

Workaround

Use the following rules to make the URI path compatible with Ballerina syntax:

Rules:

1. Paths should start with a slash, but should not end with a slash.
2. Path subdirectories must contain alphanumeric characters and start with a letter.
3. Path subdirectories are separated by slashes.
4. To escape special characters and leading numbers, use a backslash (\).
   • Example:
     • /zvdz/mi-qsg/v1.0 becomes /zvdz/mi\-qsg/v1\.0.
     • /abc/123/ becomes /abc/\123
5. Ballerina keywords such as json, string, int, service, client, etc. should be prefixed with a single quote (').
   • Example: 'service, 'int, 'client.

Recover Existing Code

• Currently, users need to switch to the source code and manually correct the Ballerina syntax errors. To switch to the source code, click the </> icon on the file tab, located next to the run button.

Proposed Solution Expected from the Team:

1. Immediate: Add basic form validation for the response path field to validate the above rules.
2. Future: Improve the UX to handle each URI subdirectory separately and manage encoding/decoding for Ballerina syntax.