Klien Java Booking API
Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Anda dapat mendownload
klien API update real-time Java untuk membantu memulai penerapan
update real-time.
Persyaratan:
Setelah akun layanan Anda dibuat, download kunci pribadi Anda.
Memulai:
- Download
library klien Java, ekstrak file untuk mendapatkan paket
'mapsbooking'.
-
Buat project java di IDE Anda, download kode contoh
InventoryUpdate.java dan
BookingNotification.java dari repo ini:
git clone https://maps-booking.googlesource.com/java-maps-booking-api-example
dan impor ke project java Anda di direktori src.
- Buat salinan kunci pribadi Anda (file JSON) ke direktori src.
- Tambahkan Library Klien Java ke dependensi project Anda (sertakan file jar di direktori mapsbooking dan libs-sources).
- Di kedua file java, ikuti TODO untuk menyelesaikan implementasi Anda
Detail selengkapnya tentang REST API dapat
ditemukan di sini.
Pemecahan masalah:
-
Saat mencoba membuat penjual/layanan baru dengan merchantId atau
serviceId yang ada, Anda akan mendapatkan pesan error berikut:
409 Conflict
{
“code” : 409,
“errors” :
[{
“domain” : “global”,
“message” : “Requested entity already exists”,
“reason” : “alreadyExists”,
“debugInfo” : “detail: "[ORIGINAL ERROR] generic::already_exists: ...”\n"
}],
“message” : “Requested entity already exists”,
“status” : “ALREADY_EXISTS”
}
- Saat melakukan panggilan ketersediaan penggantian dengan merchantId atau
serviceId yang tidak valid, panggilan tersebut tidak akan menampilkan pesan error. Hal ini karena
perubahan pada slot ketersediaan melalui RTU mendukung eksekusi yang tidak berurutan sehingga
tidak dikaitkan dengan merchantId atau serviceId. Namun, slot
dalam permintaan tidak akan ditayangkan dalam produksi karena merchantId atau serviceId
tidak valid. Agar slot dapat ditayangkan, tambahkan
penjual atau layanan yang tidak ada melalui RTU atau feed.
- Di semua fungsi pembaruan, parameter 'updateMask' harus dalam format FieldMask untuk menentukan kolom yang akan diperbarui. API
hanya boleh mengubah nilai kolom seperti yang ditentukan dalam mask
dan membiarkan yang lainnya tidak tersentuh. Jika Anda meneruskan string updateMask yang salah, update tidak akan diterapkan. Jika mask kolom tidak ada saat pembaruan, operasi akan berlaku untuk semua kolom (seolah-olah mask kolom dari semua kolom telah ditentukan). Jadi, jika Anda ingin memperbarui semua kolom, cukup kosongkan updateMask.
- Kolom apa pun yang memiliki nilai nol tidak akan ditampilkan dalam respons.
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-26 UTC.
[null,null,["Terakhir diperbarui pada 2025-07-26 UTC."],[[["\u003cp\u003eDownload the Java real-time update API client and sample code to get started with implementing real-time updates for your booking services.\u003c/p\u003e\n"],["\u003cp\u003eYou will need a service account with a downloaded private key to use the client.\u003c/p\u003e\n"],["\u003cp\u003eThe client library allows you to manage inventory and booking notifications, and more details on the REST API are available in the documentation.\u003c/p\u003e\n"],["\u003cp\u003eTroubleshooting information is provided for common issues such as entity conflicts, invalid IDs, and update mask usage.\u003c/p\u003e\n"],["\u003cp\u003eRemember that zero-valued fields are not displayed in responses from the API.\u003c/p\u003e\n"]]],["Download the Java real-time update API client and library. Create a Java project, import the sample code files, `InventoryUpdate.java` and `BookingNotification.java`, and copy your private key to the `src` directory. Add the Java Client Library to your project dependencies. Follow the TODOs in the Java files to complete implementation. Be aware of 409 errors with existing IDs. Replace availability calls won't throw errors with invalid IDs. Ensure the 'updateMask' parameter is in FieldMask format in update functions.\n"],null,["# Java Booking API client\n\nYou can download our\n[Java real time update API client](https://maps-booking.googlesource.com/java-maps-booking-api-example/) to help get started implementing\nthe real time updates.\n\nPrerequisite:\n-------------\n\nHave your service account created, download your private key.\n\nGet started:\n------------\n\n1. Download the [Java client library](https://dl.google.com/mapsbooking/apiclients/v1alpha/mapsbooking_java_public.zip) unzip the file to get the 'mapsbooking' package.\n2. Create a java project in your IDE, download the sample codes\n [InventoryUpdate.java](https://maps-booking.googlesource.com/java-maps-booking-api-example/+/master/InventoryUpdate.java) and\n [BookingNotification.java](https://maps-booking.googlesource.com/java-maps-booking-api-example/+/master/BookingNotification.java) from this repo:\n\n ```java\n git clone https://maps-booking.googlesource.com/java-maps-booking-api-example\n ```\n\n and import them into your java project under src directory.\n3. Make a copy of your private key (JSON file) to the src directory.\n4. Add the Java Client Library to the dependencies of your project (include jar files under mapsbooking and libs-sources directory).\n5. In both java files, follow the TODOs to complete your implementations\n\nMore detail about the REST API can be\n[found here](/maps-booking/reference/maps-booking-api/rest).\n\nTroubleshooting:\n----------------\n\n1. When trying to create a new merchant/service with an existing merchantId or\n serviceId, you will get the following error message:\n\n ```java\n 409 Conflict\n {\n \"code\" : 409,\n \"errors\" :\n [{\n \"domain\" : \"global\",\n \"message\" : \"Requested entity already exists\",\n \"reason\" : \"alreadyExists\",\n \"debugInfo\" : \"detail: \"[ORIGINAL ERROR] generic::already_exists: ...\"\\n\"\n }],\n \"message\" : \"Requested entity already exists\",\n \"status\" : \"ALREADY_EXISTS\"\n }\n ```\n2. When making a replace availaiblity call with an invalid merchantId or serviceId, the call will **not** throw an error message. This is because changes to availability slots via RTUs support out-of-order execution and thus is not associated with a merchantId or serviceId. However, the slots in the request will not be served in the production due to the invalid merchantId or serviceId. To make the slots servable, please add the missing merchant or service via RTUs or feeds.\n3. In all update functions, the parameter 'updateMask' must be in [FieldMask](/protocol-buffers/docs/reference/google.protobuf#fieldmask) format to specify the fields to update. The API is required to only change the values of the fields as specified in the mask and leave the others untouched. If you pass the wrong updateMask string, the update will not take effect. If a field mask is not present on update, the operation applies to all fields (as if a field mask of all fields has been specified). So if you want to update all fields, just set the updateMask empty.\n4. Any field that has a zero value is not shown in the response."]]
