C++
C++
Google Photos List Media Items
See more Google Photos Examples
List all media items from a user's Google Photos library.Chilkat C++ Downloads
#include <CkJsonObject.h>
#include <CkHttp.h>
#include <CkHttpResponse.h>
void ChilkatSample(void)
{
bool success = false;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Get the previously obtained access token.
// See Get Google Photos Access Token.
CkJsonObject jsonToken;
success = jsonToken.LoadFile("qa_data/tokens/googlePhotos.json");
if (success == false) {
std::cout << jsonToken.lastErrorText() << "\r\n";
return;
}
CkHttp http;
http.put_AuthToken(jsonToken.stringOf("access_token"));
// For more information, see Google Photos List Media Items API Documentation
CkHttpResponse resp;
success = http.HttpNoBody("GET","https://photoslibrary.googleapis.com/v1/mediaItems?pageSize=100",resp);
if (success == false) {
std::cout << http.lastErrorText() << "\r\n";
return;
}
// Examine the response status code. Success is indicated by a status code of 200.
std::cout << "response status code: " << resp.get_StatusCode() << "\r\n";
CkJsonObject json;
json.Load(resp.bodyStr());
// Sample response:
json.put_EmitCompact(false);
std::cout << json.emit() << "\r\n";
// (See parsing code below...)
// {
// "mediaItems": [
// {
// "id": "AKcbugGCOVK46E2qq6tv_wEuQuoK_a0iHet9rGH0-UWoZFnTMpEZ2jNjHWggz7Aq3hhjJv4YJsDY6ntowKsvnfnr1Bu3ASnS_w",
// "productUrl": "https://photos.google.com/lr/photo/AKcbugGCOVK46E2qq6tv_wEuQuoK_a0iHet9rGH0-UWoZFnTMpEZ2jNjHWggz7Aq3hhjJv4YJsDY6ntowKsvnfnr1Bu3ASnS_w",
// "baseUrl": "https://lh3.googleusercontent.com/lr/AGWb-e7ZcHJhUmxO8EgRSBFyBaGAyXE...YMWCAMDlNTA6-L5LiijXAUfKgD1ULhr9IabJBGTT7ETUdeeFTQTM",
// "mimeType": "image/jpeg",
// "mediaMetadata": {
// "creationTime": "2019-04-11T17:55:53Z",
// "width": "640",
// "height": "480",
// "photo": {
// "cameraMake": "Apple",
// "cameraModel": "iPhone 5s",
// "focalLength": 4.15,
// "apertureFNumber": 2.2,
// "isoEquivalent": 32
// }
// },
// "filename": "IMG_1206.JPG"
// },
// {
// "id": "AKcbugFACWDNCQJ2nwhDemR6vRupHSvOUSKukyOHqTWO1CCIs0qw-C0b5MGmrveyjYe8ps8z1rZTRQ8hmSQsODSsobNqDl8vTg",
// "productUrl": "https://photos.google.com/lr/photo/AKcbugFACWDNCQJ2nwhDemR6vRupHSvOUSKukyOHqTWO1CCIs0qw-C0b5MGmrveyjYe8ps8z1rZTRQ8hmSQsODSsobNqDl8vTg",
// "baseUrl": "https://lh3.googleusercontent.com/lr/AGWb-e7NQe0qdoZrDHkfkK7LOsw-V...YJ1mrohD5duHsY2QJCzLTXZ65EOUrJefars3xDSwsCYlelY470kk",
// "mimeType": "image/jpeg",
// "mediaMetadata": {
// "creationTime": "2016-10-09T01:49:58Z",
// "width": "600",
// "height": "427",
// "photo": {}
// },
// "filename": "hedgehogs.jpg"
// },
// {
// "id": "AKcbugHEVyTFgIYb7GzhRFP5KvhBRIIsRcb6Cd4-2ByHzad2oqZnWF2aMPoXY-vfrXmefdTlyF3yZ22Odz6IFLs8pnJlOoVBUg",
// "productUrl": "https://photos.google.com/lr/photo/AKcbugHEVyTFgIYb7GzhRFP5KvhBRIIsRcb6Cd4-2ByHzad2oqZnWF2aMPoXY-vfrXmefdTlyF3yZ22Odz6IFLs8pnJlOoVBUg",
// "baseUrl": "https://lh3.googleusercontent.com/lr/AGWb-e64wP9gpPXKq5b8FCFKzu9C...QTFxMLVRaLeQZBvYGZVIe7xCcRPnRhMpiXwL_RV_aU",
// "mimeType": "image/jpeg",
// "mediaMetadata": {
// "creationTime": "2015-09-21T20:30:02Z",
// "width": "59",
// "height": "69",
// "photo": {}
// },
// "filename": "chilkat_gravatar.jpg"
// },
// {
// "id": "AKcbugHdYTp-S-D_EYnSBA4EhrKT86IFbmdRuiDclKka9T5b6UIbeDvhTAu1bebYOCFKH-gv1ME1z6RyMN4eW_9J5ol9_qizMg",
// "productUrl": "https://photos.google.com/lr/photo/AKcbugHdYTp-S-D_EYnSBA4EhrKT86IFbmdRuiDclKka9T5b6UIbeDvhTAu1bebYOCFKH-gv1ME1z6RyMN4eW_9J5ol9_qizMg",
// "baseUrl": "https://lh3.googleusercontent.com/lr/AGWb-e4e69WQpYcQX...m87rR6gDBhcB55TL__3ckBYNQ8MjbqpBtmojjYWrLG_j4VsVSA",
// "mimeType": "image/jpeg",
// "mediaMetadata": {
// "creationTime": "2008-05-29T15:30:55Z",
// "width": "120",
// "height": "120",
// "photo": {}
// },
// "filename": "starfish.jpg"
// },
// {
// "id": "AKcbugGwtCih2tdl3s1-NMvZFaco3W7XnRwvwtj02J9DJyl6JmrLZDVUFcxQl4AT04LaNrPpsrojeTsDSzOVOF5IgKefD0Y-MQ",
// "description": "Photo of Penguins",
// "productUrl": "https://photos.google.com/lr/photo/AKcbugGwtCih2tdl3s1-NMvZFaco3W7XnRwvwtj02J9DJyl6JmrLZDVUFcxQl4AT04LaNrPpsrojeTsDSzOVOF5IgKefD0Y-MQ",
// "baseUrl": "https://lh3.googleusercontent.com/lr/AGWb-e5Cj3EgyhscdT...X3-W562iiKtTa8lc_QPxCrpJu-m7cZyNGwGTANVpGe1XG",
// "mimeType": "image/jpeg",
// "mediaMetadata": {
// "creationTime": "2008-02-18T05:07:31Z",
// "width": "1024",
// "height": "768",
// "photo": {}
// },
// "filename": "penguins.jpg"
// }
// ]
// }
//
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
int i;
int count_i;
const char *id = 0;
const char *productUrl = 0;
const char *baseUrl = 0;
const char *mimeType = 0;
const char *mediaMetadataCreationTime = 0;
const char *mediaMetadataWidth = 0;
const char *mediaMetadataHeight = 0;
const char *mediaMetadataPhotoCameraMake = 0;
const char *mediaMetadataPhotoCameraModel = 0;
const char *mediaMetadataPhotoFocalLength = 0;
const char *mediaMetadataPhotoApertureFNumber = 0;
int mediaMetadataPhotoIsoEquivalent;
const char *filename = 0;
const char *description = 0;
i = 0;
count_i = json.SizeOfArray("mediaItems");
while (i < count_i) {
json.put_I(i);
id = json.stringOf("mediaItems[i].id");
productUrl = json.stringOf("mediaItems[i].productUrl");
baseUrl = json.stringOf("mediaItems[i].baseUrl");
mimeType = json.stringOf("mediaItems[i].mimeType");
mediaMetadataCreationTime = json.stringOf("mediaItems[i].mediaMetadata.creationTime");
mediaMetadataWidth = json.stringOf("mediaItems[i].mediaMetadata.width");
mediaMetadataHeight = json.stringOf("mediaItems[i].mediaMetadata.height");
mediaMetadataPhotoCameraMake = json.stringOf("mediaItems[i].mediaMetadata.photo.cameraMake");
mediaMetadataPhotoCameraModel = json.stringOf("mediaItems[i].mediaMetadata.photo.cameraModel");
mediaMetadataPhotoFocalLength = json.stringOf("mediaItems[i].mediaMetadata.photo.focalLength");
mediaMetadataPhotoApertureFNumber = json.stringOf("mediaItems[i].mediaMetadata.photo.apertureFNumber");
mediaMetadataPhotoIsoEquivalent = json.IntOf("mediaItems[i].mediaMetadata.photo.isoEquivalent");
filename = json.stringOf("mediaItems[i].filename");
description = json.stringOf("mediaItems[i].description");
i = i + 1;
}
}