MediaWiki API result

{
    "batchcomplete": "",
    "continue": {
        "gapcontinue": "Rectal_bleeding",
        "continue": "gapcontinue||"
    },
    "warnings": {
        "main": {
            "*": "Subscribe to the mediawiki-api-announce mailing list at <https://lists.wikimedia.org/postorius/lists/mediawiki-api-announce.lists.wikimedia.org/> for notice of API deprecations and breaking changes."
        },
        "revisions": {
            "*": "Because \"rvslots\" was not specified, a legacy format has been used for the output. This format is deprecated, and in the future the new format will always be used."
        }
    },
    "query": {
        "pages": {
            "989": {
                "pageid": 989,
                "ns": 0,
                "title": "Re-entry supraventricular tachycardia",
                "revisions": [
                    {
                        "contentformat": "text/x-wiki",
                        "contentmodel": "wikitext",
                        "*": "===Definition===\nAn [[arrhythmia]] caused by a second connection between atria and ventricles, in addition to the [[Heart#Function|normal conduction system]]. There are two types:\n*'''AVRNT''' (Atrio-Ventricular Node Re-entry Tachycardia) - the second connection is closely related to the AV node.\n*'''AVRT''' (Atrio-Ventricular Re-entry Tachycardia) - the second connection is not related to the AV node.\n\n===Clinical Features===\n*[[Palpitations]]\n*[[Syncope]]/presyncope\n*[[Chest pain]] and polyuria. \nSymptoms can be associated with exertion\n\n===ECG findings===\nRate of 130-250. Narrow '''QRS''' complex (except in [[bundle branch block]]), P waves are: inverted, masked by QRS complex ([[#Definition|AVNRT]]) or occur halfway between complexes ([[#Definition|AVRT]]), one P wave per QRS complex.\n\n===Management===\n*'''Drugs''' - adenosine or verapamil. (Flecanide, sotalol, dispyramide are other options).\n*'''Electrical''' - [[pacing]] and [[cardioversion]] as above.\n*'''Vagal''' - carotid sinus massage, pressure on closed eyes, application of ice to face.\n*'''Ablation''' - burning away the dodgy bit of conduction pathway."
                    }
                ]
            },
            "1497": {
                "pageid": 1497,
                "ns": 0,
                "title": "Reactive arthritis",
                "revisions": [
                    {
                        "contentformat": "text/x-wiki",
                        "contentmodel": "wikitext",
                        "*": "Autoimmune attack on joint following an unrelated infection\n\nReiter's syndrome (a kind of reactive arthritis) - \"The patient can't see, can't pee and can't bend the knee\" or \"the patient can't see, can't pee and can't climb a tree\" ([[conjunctivitis]]/[[uveitis]], [[urethritis]] and [[joint pain]])."
                    }
                ]
            }
        }
    }
}