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(Visual FoxPro) Twitter Tweet with an ImageExample to post a status update with an associated image/photo (or video).
LOCAL loJson LOCAL lnSuccess LOCAL loRest LOCAL loOauth1 LOCAL lnBAutoReconnect LOCAL lcTweetContent LOCAL lcResp LOCAL loJsonResponse * This example requires the Chilkat API to have been previously unlocked. * See Global Unlock Sample for sample code. * ---------------------------------------------------------------------- * This initial setup, which involves setting the OAuth1 properties and connecting * to api.twitter.com, is only required once at the beginning. Once connected, the same * object instance may be re-used, and if necessary, it will automatically reconnect * as needed. * Assume we've previously obtained an access token and saved it to a JSON file.. * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject') loJson = CreateObject('Chilkat.JsonObject') lnSuccess = loJson.LoadFile("qa_data/tokens/twitter.json") * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Rest') loRest = CreateObject('Chilkat.Rest') * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.OAuth1') loOauth1 = CreateObject('Chilkat.OAuth1') loOauth1.ConsumerKey = "TWITTER_CONSUMER_KEY" loOauth1.ConsumerSecret = "TWITTER_CONSUMER_SECRET" loOauth1.Token = loJson.StringOf("oauth_token") loOauth1.TokenSecret = loJson.StringOf("oauth_token_secret") loOauth1.SignatureMethod = "HMAC-SHA1" loOauth1.GenNonce(16) loRest.SetAuthOAuth1(loOauth1,0) lnBAutoReconnect = 1 lnSuccess = loRest.Connect("api.twitter.com",443,1,lnBAutoReconnect) IF (lnSuccess <> 1) THEN ? loRest.LastErrorText RELEASE loJson RELEASE loRest RELEASE loOauth1 CANCEL ENDIF * This ends the initial setup... * ---------------------------------------------------------------------- lcTweetContent = "This is a test tweet with an image." * Send a tweet... loRest.ClearAllQueryParams() loRest.AddQueryParam("status",lcTweetContent) * Add list of media_ids to associate with the Tweet. * You may include up to 4 photos or 1 animated GIF or 1 video in a Tweet. * The image needs to have been previously uploaded. The upload response gave us * the media ID we'll use to associate this tweet with the image (or video) * See Twitter Upload Media for sample code. * This example will add just a single image/photo. loRest.AddQueryParam("media_ids","793137045996646400") lcResp = loRest.FullRequestFormUrlEncoded("POST","/1.1/statuses/update.json") IF (loRest.LastMethodSuccess <> 1) THEN ? loRest.LastErrorText RELEASE loJson RELEASE loRest RELEASE loOauth1 CANCEL ENDIF * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject') loJsonResponse = CreateObject('Chilkat.JsonObject') loJsonResponse.EmitCompact = 0 loJsonResponse.Load(lcResp) IF (loRest.ResponseStatusCode <> 200) THEN ? loJsonResponse.Emit() RELEASE loJson RELEASE loRest RELEASE loOauth1 RELEASE loJsonResponse CANCEL ENDIF * Show the successful response: ? loJsonResponse.Emit() ? "Success." * A successful JSON response looks like this: * { * "created_at": "Mon Oct 31 20:25:17 +0000 2016", * "id": 793187104528347136, * "id_str": "793187104528347136", * "text": "This is a test tweet with an image. https:\/\/t.co\/4mcCL0k36x", * "truncated": false, * "entities": { * "hashtags": [ * ], * "symbols": [ * ], * "user_mentions": [ * ], * "urls": [ * ], * "media": [ * { * "id": 793137045996646400, * "id_str": "793137045996646400", * "indices": [ * 36, * 59 * ], * "media_url": "http:\/\/pbs.twimg.com\/media\/CwHJ8OzVMAAojGR.jpg", * "media_url_https": "https:\/\/pbs.twimg.com\/media\/CwHJ8OzVMAAojGR.jpg", * "url": "https:\/\/t.co\/4mcCL0k36x", * "display_url": "pic.twitter.com\/4mcCL0k36x", * "expanded_url": "https:\/\/twitter.com\/chilkatsoft\/status\/793187104528347136\/photo\/1", * "type": "photo", * "sizes": { * "large": { * "w": 120, * "h": 120, * "resize": "fit" * }, * "medium": { * "w": 120, * "h": 120, * "resize": "fit" * }, * "thumb": { * "w": 120, * "h": 120, * "resize": "crop" * }, * "small": { * "w": 120, * "h": 120, * "resize": "fit" * } * } * } * ] * }, * "extended_entities": { * "media": [ * { * "id": 793137045996646400, * "id_str": "793137045996646400", * "indices": [ * 36, * 59 * ], * "media_url": "http:\/\/pbs.twimg.com\/media\/CwHJ8OzVMAAojGR.jpg", * "media_url_https": "https:\/\/pbs.twimg.com\/media\/CwHJ8OzVMAAojGR.jpg", * "url": "https:\/\/t.co\/4mcCL0k36x", * "display_url": "pic.twitter.com\/4mcCL0k36x", * "expanded_url": "https:\/\/twitter.com\/chilkatsoft\/status\/793187104528347136\/photo\/1", * "type": "photo", * "sizes": { * "large": { * "w": 120, * "h": 120, * "resize": "fit" * }, * "medium": { * "w": 120, * "h": 120, * "resize": "fit" * }, * "thumb": { * "w": 120, * "h": 120, * "resize": "crop" * }, * "small": { * "w": 120, * "h": 120, * "resize": "fit" * } * } * } * ] * }, * "source": "\u003ca href=\"https:\/\/www.chilkatsoft.com\/\" rel=\"nofollow\"\u003eChilkatTestApp\u003c\/a\u003e", * "in_reply_to_status_id": null, * "in_reply_to_status_id_str": null, * "in_reply_to_user_id": null, * "in_reply_to_user_id_str": null, * "in_reply_to_screen_name": null, * "user": { * "id": 85647455, * "id_str": "85647455", * "name": "Chilkat Software", * "screen_name": "chilkatsoft", * "location": "", * "description": "", * "url": "https:\/\/t.co\/hSTR4sOuis", * "entities": { * "url": { * "urls": [ * { * "url": "https:\/\/t.co\/hSTR4sOuis", * "expanded_url": "http:\/\/www.chilkatsoft.com", * "display_url": "chilkatsoft.com", * "indices": [ * 0, * 23 * ] * } * ] * }, * "description": { * "urls": [ * ] * } * }, * "protected": false, * "followers_count": 41, * "friends_count": 0, * "listed_count": 4, * "created_at": "Tue Oct 27 19:56:13 +0000 2009", * "favourites_count": 0, * "utc_offset": null, * "time_zone": null, * "geo_enabled": false, * "verified": false, * "statuses_count": 16, * "lang": "en", * "contributors_enabled": false, * "is_translator": false, * "is_translation_enabled": false, * "profile_background_color": "C0DEED", * "profile_background_image_url": "http:\/\/abs.twimg.com\/images\/themes\/theme1\/bg.png", * "profile_background_image_url_https": "https:\/\/abs.twimg.com\/images\/themes\/theme1\/bg.png", * "profile_background_tile": false, * "profile_image_url": "http:\/\/pbs.twimg.com\/profile_images\/785893001012744195\/clLweDSg_normal.jpg", * "profile_image_url_https": "https:\/\/pbs.twimg.com\/profile_images\/785893001012744195\/clLweDSg_normal.jpg", * "profile_link_color": "0084B4", * "profile_sidebar_border_color": "C0DEED", * "profile_sidebar_fill_color": "DDEEF6", * "profile_text_color": "333333", * "profile_use_background_image": true, * "has_extended_profile": false, * "default_profile": true, * "default_profile_image": false, * "following": false, * "follow_request_sent": false, * "notifications": false, * "translator_type": "none" * }, * "geo": null, * "coordinates": null, * "place": null, * "contributors": null, * "is_quote_status": false, * "retweet_count": 0, * "favorite_count": 0, * "favorited": false, * "retweeted": false, * "possibly_sensitive": false, * "lang": "en" * } * RELEASE loJson RELEASE loRest RELEASE loOauth1 RELEASE loJsonResponse |
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