Sending CuRL to Open Calais

cdc-gov-open-calais.php

if(!empty($this->post)) {
            $ch=curl_init();
            curl_setopt($ch, CURLOPT_URL, $this->resource);
            curl_setopt($ch, CURLOPT_HTTPHEADER, [
                "Content-Type: {$this->content_type}",
                "omitOutputtingOriginalText: {$this->omit_original}",
                "outputFormat: {$this->output_type}",
                "x-ag-access-token : {$this->api_token}",
                "x-calais-contentClass: {$this->content_class}",
                "x-calais-language: {$this->language}",
                "x-calais-selectiveTags: {$this->tags}",
            ]);
            curl_setopt($ch, CURLOPT_HEADER, 0);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, do_shortcode($this->post->post_content));

            $result=curl_exec($ch);

            curl_close($ch);

            return json_decode($result);
        }