Metadata Changes allows you to fetch all the information that AppTweak has been able to gather about changes that an app had for a date range in the App Store.
This method return a list of changes, containing the fields, date of the change and values.
The two letter country code (ISO Alpha-2) you want to fetch the app in.
Get the list of our country codes, here.
The two letter language (ISO Alpha-2) you want to fetch the application in.
Get the list of our language codes, here.
The device you want to fetch the application for.
iphone or ipad
The first date for which to get data in YYYY-MM-DD format
The last date for which to get data in YYYY-MM-DD format
GET /ios/applications/1229021451/metadata/changes.json?country=us&language=us&start_date=2019-02-12&end_date=2019-04-11
curl -X GET -H "X-Apptweak-Key: ${API_KEY}" "https://api.apptweak.com/ios/applications/1229021451/metadata/changes.json?country=us&language=us&start_date=2019-02-12&end_date=2019-04-11"The response to the metadata changes request is a JSON hash containing all changes detected by AppTweak during the interval requested.
An array containing all hashes with changes detected for the time period.
The kind of metadata that this changes refer to
This field can have several values, for instance: title, screenshots, videos, subtitle, promotionalText, description, version, slug, price, devices, icon, genres, features and size.
The value this field had before this change. Can be a string, an integer or an array of hashes, depending on the type of the metadata.
The value this field has after this change. Can be a string, an integer or an array of hashes, depending on the type of the metadata.
The date this change was detected, in YYYY-MM-DD format
The version of the app when this change was detected, if available.
{
"content": {
"country": "us",
"language": "us",
"device": "iphone",
"start_date": "2019-02-12",
"end_date": "2019-04-11",
"changes": [
{
"metadata": "icon",
"new_value": {
"id": "e6a90007-aad2-3b93-a30c-578ce04bec71",
"url": "https://is5-ssl.mzstatic.com/image/thumb/Purple124/v4/e6/a9/00/e6a90007-aad2-3b93-a30c-578ce04bec71/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/180x180bb.png"
},
"old_value": {
"id": "e8cea5be-5ad1-c8d9-a561-9319a8f40fc1",
"url": "https://is5-ssl.mzstatic.com/image/thumb/Purple114/v4/e8/ce/a5/e8cea5be-5ad1-c8d9-a561-9319a8f40fc1/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/360x216bb.png"
},
"change_date": "2019-02-27",
"version": "1.5"
},
{
"metadata": "icon",
"new_value": {
"id": "d05a3223-9278-2a91-efc0-ee413e6e65b9",
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d0/5a/32/d05a3223-9278-2a91-efc0-ee413e6e65b9/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/1024x1024bb.jpg"
},
"old_value": {
"id": "c54b3aba-9c98-c34c-991d-c5a6998b8153",
"url": "https://is2-ssl.mzstatic.com/image/thumb/Purple114/v4/c5/4b/3a/c54b3aba-9c98-c34c-991d-c5a6998b8153/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/180x180bb.png"
},
"change_date": "2019-03-26",
"version": "1.6.1"
},
{
"metadata": "icon",
"new_value": {
"id": "719d60f6-b178-f108-f972-f9964169f771",
"url": "https://is2-ssl.mzstatic.com/image/thumb/Purple113/v4/71/9d/60/719d60f6-b178-f108-f972-f9964169f771/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/1024x1024bb.jpg"
},
"old_value": {
"id": "d05a3223-9278-2a91-efc0-ee413e6e65b9",
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d0/5a/32/d05a3223-9278-2a91-efc0-ee413e6e65b9/IconNormal-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/1024x1024bb.jpg"
},
"change_date": "2019-04-11",
"version": "1.7"
},
{
"metadata": "size",
"new_value": 42986496,
"old_value": 36158464,
"change_date": "2019-02-27",
"version": "1.5"
},
{
"metadata": "version",
"new_value": "1.5",
"old_value": "1.4.1",
"change_date": "2019-02-27",
"version": "1.5"
},
{
"metadata": "version",
"new_value": "1.5.1",
"old_value": "1.5",
"change_date": "2019-03-01",
"version": "1.5.1"
},
{
"metadata": "version",
"new_value": "1.6",
"old_value": "1.5.1",
"change_date": "2019-03-25",
"version": "1.6"
},
{
"metadata": "version",
"new_value": "1.6.1",
"old_value": "1.6",
"change_date": "2019-03-26",
"version": "1.6.1"
},
{
"metadata": "version",
"new_value": "1.7",
"old_value": "1.6.1",
"change_date": "2019-04-11",
"version": "1.7"
}
]
},
"metadata": {
"request": {
"path": "/applications/1229021451/metadata/changes.json",
"store": "ios",
"params": {
"country": "us",
"language": "us",
"start_date": "2019-02-12T00:00:00+00:00",
"end_date": "2019-04-11T00:00:00+00:00",
"device": "iphone",
"id": "1229021451",
"format": "json"
},
"performed_at": "2019-07-12 09:57:43 UTC"
},
"content": {
}
}
}