Topic	Replies	Views	Activity
REST v2 Orders API: Need Support for Custom Line Items (Shipping, Tax, Fees, Discounts) - Critical for XML-RPC Migration API Q&A api , ecommerce , xml-rpc , rest-v2 , orders	5	168	January 27, 2026
Filter Contacts and Companies API Q&A api , xml-rpc	2	125	November 6, 2024
XML-RPC Requests Showing as Legacy API Calls Despite Using OAuth Authentication API Q&A xml-rpc , legacy-api-keys	4	168	August 14, 2024
How to retrieve custom fields with XML-RPC? API Q&A api , contact , xml-rpc	2	512	May 19, 2023
How to update the order details' custom field using XML-RPC APIs? Max Classic api , order , xml-rpc	4	523	November 23, 2022
Response contains invalid XML API Q&A xml-rpc	4	464	October 26, 2022
Unable to get saved search results (XML-RPC) API Q&A xml-rpc , getsavedsearchresult	1	558	July 1, 2022
Adding/updating values under custom fileds API Q&A xml-rpc	12	1010	February 11, 2022
Are API calls logged on your end? API Q&A api , xml-rpc	4	709	July 7, 2021
XML-RPC api does not work (String index out of range: -4) Max Classic api , xml-rpc , xmlrpc	0	549	September 24, 2020
How to Disable Autocharge via API? API Q&A api , xml-rpc	0	576	July 14, 2020
Update Opportunity via xml-rpc with invalid ContactID API Q&A xml-rpc	1	616	July 11, 2020
Legacy XML-RPC IO Docs link not working API Q&A api , xml-rpc	5	618	February 13, 2020
Incorrect Order Total Charge & Promo Code Application API Q&A api , php , xml-rpc , rest-api	0	646	January 15, 2020
Cannot create custom field - invalid header id Max Classic custom-fields , api , xml-rpc , xmlrpc	0	655	December 16, 2019
XMLRPC errors started out of the blue API Q&A xml-rpc , php-sdk	2	792	July 19, 2019
XML-RPC - How to fetch values of custom fields associated with opportunities? API Q&A opportunities , custom-fields , php , xml-rpc , values	4	1546	June 24, 2019

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