API graph
https://developers.facebook.com/tools/explorer
https://developers.facebook.com/docs/instagram-api/getting-started#6--get-the-instagram-business-account-s-media-objects

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récupérer les infos de la page instagram (IG User ID)
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GET https://graph.facebook.com/v5.0/{IG User ID}/?fields={fields}

17841408789834979/?fields=name,username,profile_picture_url


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récupérer les média
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GET https://graph.facebook.com/v5.0/{IG User ID}/media/?fields={fields}

17841408789834979/media?fields=caption,media_url,media_type