I used the following code for adding data to a contact’s custom field (using Laravel and GuzzleHttp): $obj = new \StdClass(); $obj->content= $infs_points; $obj->id = env('INFS_POINTS_FIELD_ID'); $response = $client->request('PATCH', $url, array( 'json' => array( "custom_fields" => arra…

Hi @Ankush_Thakur please refer to previous post for the answer: Billing and shipping region invalid when updating contact - #2 by JonSmith

"Billing region invalid" when PATCHing for custom fields

TomScott (Tom Scott) August 22, 2018, 10:55pm 8

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