Zoho Expense Report API CORS problem

Zoho Expense Report API CORS problem

Hello,

In my project where I use Angular 16, I want to use the Zoho Expense APIs, specifically the expense report API. Since I am using Angular, I created a client-based application and obtained my Client ID, from which I generated an access token. Using this documentation (https://www.zoho.com/crm/developer/docs/api/v6/get-users.html), I successfully retrieved the users in my Angular app.

However, I am unable to retrieve expense reports using this documentation (https://www.zoho.com/expense/api/v1/expense-reports/#overview). I am encountering a CORS error. I have checked the headers and I am sending "X-com-zoho-expense-organizationid", content type, and authorization as my access token. My scope also includes "ZohoExpense.fullaccess.ALL". While the API works correctly when I make the request from Postman, it gives an error in my Angular app.

Do you have a possible solution for this?



    Access your files securely from anywhere

        Zoho Developer Community




                                  Zoho Desk Resources

                                  • Desk Community Learning Series


                                  • Digest


                                  • Functions


                                  • Meetups


                                  • Kbase


                                  • Resources


                                  • Glossary


                                  • Desk Marketplace


                                  • MVP Corner


                                  • Word of the Day



                                      Zoho Marketing Automation


                                              Manage your brands on social media



                                                    Zoho TeamInbox Resources

                                                      Zoho DataPrep Resources



                                                        Zoho CRM Plus Resources

                                                          Zoho Books Resources


                                                            Zoho Subscriptions Resources

                                                              Zoho Projects Resources


                                                                Zoho Sprints Resources


                                                                  Qntrl Resources


                                                                    Zoho Creator Resources



                                                                        Zoho Campaigns Resources


                                                                          Zoho CRM Resources

                                                                          • CRM Community Learning Series

                                                                            CRM Community Learning Series


                                                                          • Kaizen

                                                                            Kaizen

                                                                          • Functions

                                                                            Functions

                                                                          • Meetups

                                                                            Meetups

                                                                          • Kbase

                                                                            Kbase

                                                                          • Resources

                                                                            Resources

                                                                          • Digest

                                                                            Digest

                                                                          • CRM Marketplace

                                                                            CRM Marketplace

                                                                          • MVP Corner

                                                                            MVP Corner





                                                                              Design. Discuss. Deliver.

                                                                              Create visually engaging stories with Zoho Show.

                                                                              Get Started Now