Zig
Zig
Google Photos List Media Items
See more Google Photos Examples
List all media items from a user's Google Photos library.Chilkat Zig Downloads
const std = @import("std");
const chilkat = @import("chilkat");
pub fn main(init: std.process.Init) !void {
const alloc = init.arena.allocator();
// 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.
const json_token = try chilkat.JsonObject.init();
defer json_token.deinit();
json_token.loadFile("qa_data/tokens/googlePhotos.json") catch {
std.debug.print("{s}\n", .{try json_token.getLastErrorText(alloc)});
return;
};
const http = try chilkat.Http.init();
defer http.deinit();
http.setAuthToken(try json_token.stringOf(alloc, "access_token"));
// For more information, see Google Photos List Media Items API Documentation
const resp = try chilkat.HttpResponse.init();
defer resp.deinit();
http.httpNoBody("GET", "https://photoslibrary.googleapis.com/v1/mediaItems?pageSize=100", resp) catch {
std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
return;
};
// Examine the response status code. Success is indicated by a status code of 200.
std.debug.print("response status code: {d}\n", .{resp.getStatusCode()});
const json = try chilkat.JsonObject.init();
defer json.deinit();
json.load(try resp.getBodyStr(alloc)) catch {};
// Sample response:
json.setEmitCompact(false);
std.debug.print("{s}\n", .{try json.emit(alloc)});
// (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
var i: i32 = 0;
var id: [:0]const u8 = "";
var product_url: [:0]const u8 = "";
var base_url: [:0]const u8 = "";
var mime_type: [:0]const u8 = "";
var media_metadata_creation_time: [:0]const u8 = "";
var media_metadata_width: [:0]const u8 = "";
var media_metadata_height: [:0]const u8 = "";
var media_metadata_photo_camera_make: [:0]const u8 = "";
var media_metadata_photo_camera_model: [:0]const u8 = "";
var media_metadata_photo_focal_length: [:0]const u8 = "";
var media_metadata_photo_aperture_f_number: [:0]const u8 = "";
var media_metadata_photo_iso_equivalent: i32 = 0;
var filename: [:0]const u8 = "";
var description: [:0]const u8 = "";
i = 0;
const count_i = json.sizeOfArray("mediaItems");
while (i < count_i) {
json.setI(i);
id = try json.stringOf(alloc, "mediaItems[i].id");
product_url = try json.stringOf(alloc, "mediaItems[i].productUrl");
base_url = try json.stringOf(alloc, "mediaItems[i].baseUrl");
mime_type = try json.stringOf(alloc, "mediaItems[i].mimeType");
media_metadata_creation_time = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.creationTime");
media_metadata_width = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.width");
media_metadata_height = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.height");
media_metadata_photo_camera_make = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.photo.cameraMake");
media_metadata_photo_camera_model = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.photo.cameraModel");
media_metadata_photo_focal_length = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.photo.focalLength");
media_metadata_photo_aperture_f_number = try json.stringOf(alloc, "mediaItems[i].mediaMetadata.photo.apertureFNumber");
media_metadata_photo_iso_equivalent = json.intOf("mediaItems[i].mediaMetadata.photo.isoEquivalent");
filename = try json.stringOf(alloc, "mediaItems[i].filename");
description = try json.stringOf(alloc, "mediaItems[i].description");
i = i + 1;
}
}