customer-list.component.ts
To load customers, the onLoadCustomers() function in this component calls the getCustomers() method from the customer service.
customer.servise.ts
The getCustomers() method in the customer service makes a POST request to the API endpoint ${this.api}api/v1/customers/query with the provided parameters.
Resolution 1:
fetchClientData() { const fetchData = this.clientService.getClientData({})
If you are hesitant to include any parameters when calling the function in the service, you can simply pass an empty object as the argument.
Resolution 2:
getClientData(parameters?: any): Observable { return this.http.post(${this.api}api/v1/clients/query, parameters || {}) }
You also have the option of making the parameter optional by adding a "?" but make sure to provide a default value if "parameters" is undefined.
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