Intsgram_carousel_post.py

graph_url = 'https://graph.facebook.com/v15.0/'
def post_carousel(caption = '',media_url = '',instagram_account_id='',access_token=''):
    url = graph_url + instagram_account_id + '/media'
    param = dict()
    param['access_token'] = access_token
    param['is_carousel_item'] = 'true'
    container_id = []
    for i in media_url:
        param['image_url'] = i
        response = requests.post(url, params=param)
        response = response.json()
        container_id.append(response['id'])
    carousel_container_id = make_carousel_container(container_id=container_id,caption=caption,access_token=access_token,instagram_account_id=instagram_account_id)
    return carousel_container_id

def make_carousel_container(container_id='',caption='',access_token='',instagram_account_id=''):
    url = graph_url + instagram_account_id + '/media'
    container_id = ','.join(container_id)
    param = dict()
    print(container_id)
    param['access_token'] = access_token
    param['media_type'] = 'CAROUSEL'
    param['children'] = container_id
    param['caption'] = caption
    response = requests.post(url, params=param)
    response = response.json()
    return response['id']