diff --git a/src/content/docs/china-network/concepts/china-dns.mdx b/src/content/docs/china-network/concepts/china-dns.mdx index 567cd4effb24328..fab380cc1431e40 100644 --- a/src/content/docs/china-network/concepts/china-dns.mdx +++ b/src/content/docs/china-network/concepts/china-dns.mdx @@ -5,43 +5,55 @@ sidebar: order: 4 --- +import { Details } from "~/components"; + Cloudflare China Network provides a nearest-to-client nameservice by default. The DNS request is resolved on the data center nearest to the client out of China, and the HTTP request is served on the data center nearest to the client. The closest Cloudflare data center outside of China is adopted for clients outside of China, and the JD Cloud data center in China is adopted for clients in China. ## In-China Nameserver -Cloudflare is able to deploy DNS service in mainland China to improve the Time to First Byte (TTFB) performance. With this deployment, the DNS query will be resolved in mainland China instead of global DNS servers. +Cloudflare is able to deploy DNS service in Mainland China to improve the Time to First Byte (TTFB) performance. With this deployment, the DNS query will be resolved in Mainland China instead of global DNS servers. ## When to use -Before you enable China Authoritative DNS, you should confirm that majority (over 90%) of the traffic is coming from China. After you enable China Authoritative DNS, all the global DNS requests will be routed to JD Cloud data centers in China instead of the nearest data centers. +Before you enable China Authoritative DNS, you should confirm that majority (over 90%) of the traffic is coming from Mainland China. After you enable China Authoritative DNS, all the global DNS requests will be routed to JD Cloud data centers in Mainland China instead of the nearest data centers. ## Comparison The following table compares the default DNS offering with the In-China Nameserver option. -| DNS option | Behavior | -| ------------------- | --------------------------------------------- | -| Default | Uses the DNS server closest to the end user. | -| In-China Nameserver | Uses only DNS in China, operated by JD Cloud. | +| DNS option | Behavior | +| ------------ | --------------------------------------------- | +| Default | Uses the DNS server closest to the end user. | +| In-China DNS | Uses only DNS in China, operated by JD Cloud. | ## General setup After you [enable the Cloudflare China Network service](/china-network/get-started/), do the following: -1. Contact your Cloudflare sales team to enable the feature. Currently you cannot enable it in the Cloudflare dashboard. +1. Contact your Cloudflare sales team to enable the feature. Currently you cannot enable it in the Cloudflare dashboard. + + The current China Network supports both a [full setup](/dns/zone-setups/full-setup/) and a [partial setup](/dns/zone-setups/partial-setup/). + +2. Update your domain registrar with the assigned in-China nameservers. + - For a full setup: These nameservers are displayed in the Cloudflare dashboard. + - For a partial setup: Create a `CNAME` record pointing to `.cdn.cloudflareanycast.net` for global default DNS setting and `.cdn.cloudflarecn.net` for In-China DNS. + +
- The current China Network supports both a [full setup](/dns/zone-setups/full-setup/) and a [partial setup](/dns/zone-setups/partial-setup/). + If you have two DNS records, `www` and `media`, pointing to two different origin servers. Your Authoritative DNS server will have the following DNS records: + - CNAME `www.example.cn` to `www.example.cn.cdn.cloudflarecn.net` + - CNAME `media.example.cn` to `media.example.cn.cdn.cloudflarecn.net` -2. Update your domain registrar with the assigned in-China nameservers. +
- - For a full setup: These nameservers are displayed in the Cloudflare dashboard. - - For a partial setup: Create a `CNAME` record pointing to `.cdn.cloudflarecn.net`. +
- For example, consider a zone named `samplezone.cn`. In this zone, you have two DNS records, `www` and `media`, pointing to two different origin servers. Your Authoritative DNS server needs to set the following DNS records: + If you have two DNS records, `www` and `media`, pointing to two different origin servers. Your Authoritative DNS server will have the following DNS records: + - CNAME `www.example.com` to `www.example.com.cdn.cloudflareanycast.net` + - CNAME `media.example.com` to `media.example.com.cdn.cloudflareanycast.net` - - CNAME `www.samplezone.cn` to `www.samplezone.cn.cdn.cloudflarecn.net` - - CNAME `media.samplezone.cn` to `media.samplezone.cn.cdn.cloudflarecn.net` +
-3. Test your configuration by checking if the domain resolves correctly. +3. Test your configuration by checking if the domain resolves correctly. For further assistance, contact your account team. diff --git a/src/content/docs/china-network/concepts/global-acceleration.mdx b/src/content/docs/china-network/concepts/global-acceleration.mdx index 95cff264c4c80f6..962ab8adfb5d47e 100644 --- a/src/content/docs/china-network/concepts/global-acceleration.mdx +++ b/src/content/docs/china-network/concepts/global-acceleration.mdx @@ -7,7 +7,7 @@ weight: 4 import { Stream } from "~/components"; :::note -Global Acceleration a service offering that can be an add-on to China Network and also extend Zero Trust services into China. +Global Acceleration a service offering that can be an add-on to China Network and also extends Zero Trust services into China. ::: Global Acceleration is a suite of connectivity, performance offerings and professional services designed to simplify your global assets' deployment in China. Global Acceleration is provided by our partners including CMI, CBC, and JD Cloud. @@ -27,14 +27,14 @@ Global Acceleration is a suite of connectivity, performance offerings and profes Depending on what fits your needs best, Global Acceleration can support the following scenarios: -| Offer | Scenario | -| --------------------------------------------------------------- | ------------------------------------------------------------- | -| [CDN Global Acceleration](#cdn-global-acceleration) | Higher performance of China Network CDN with dynamic content. | -| [WARP Global Acceleration](#warp-global-acceleration) | WARP client used in China. | -| [Magic WAN Global Acceleration](#magic-wan-global-acceleration) | Magic WAN used in China. | -| [ICP](#icp-services) | ICP services. | -| [MLPS](#mlps-services) | MLPS certification services. | -| [Travel SIM](#travel-sim) | Zero Trust clients in business traveling to China. | +| Service | Scenario | +| --------------------------------------------------------------- | ------------------------------------------------------------------- | +| [CDN Global Acceleration](#cdn-global-acceleration) | Elevated performance of global dynamic assets on China Network CDN. | +| [WARP Global Acceleration](#warp-global-acceleration) | WARP client used in Mainland China. | +| [Magic WAN Global Acceleration](#magic-wan-global-acceleration) | Magic WAN used in Mainland China. | +| [ICP](#icp-services) | China Network prerequisite. | +| [MLPS](#mlps-services) | MLPS certification services. | +| [Travel SIM](#travel-sim) | Zero Trust clients in business traveling to Mainland China. | ## CDN Global Acceleration @@ -70,7 +70,7 @@ Ensure that you have a Cloudflare [Enterprise plan](https://www.cloudflare.com/p ### 2. Sign contract -Contact your Cloudflare account team. They will assist you with contracting with our local China partners. +Contact your Cloudflare account team. They will assist you with contracting with us or our local China partners, depending on the service. ### 3. Deploy Global Acceleration diff --git a/src/content/docs/china-network/concepts/icp.mdx b/src/content/docs/china-network/concepts/icp.mdx index b50074b78b53c55..919eeb5748c05aa 100644 --- a/src/content/docs/china-network/concepts/icp.mdx +++ b/src/content/docs/china-network/concepts/icp.mdx @@ -4,14 +4,13 @@ pcx_content_type: concept source: https://support.cloudflare.com/hc/en-us/articles/209714777-Understanding-and-configuring-an-ICP-number sidebar: order: 3 - --- Internet Content Provider (ICP) is a licensing regime instated by the Telecommunications Regulations of the People's Republic of China (中华人民共和国电信条例), promulgated in September 2000. -Under ICP, all websites with their own domain name that operate inside China must obtain a license, whether hosted on a server in mainland China or provided to visitors from China via a CDN. Licenses are issued at the provincial level. You can use the Ministry of Industry and Information Technology (MIIT) website to [check if a domain already has an ICP number](https://beian.miit.gov.cn/#/Integrated/recordQuery) (only available in Chinese). +Under the ICP, all websites with their own domain name that operate inside China must obtain a license, whether hosted on a server in Mainland China or provided to visitors from China via a CDN. Licenses are issued at the provincial level. You can use the Ministry of Industry and Information Technology (MIIT) website to [check if a domain already has an ICP number](https://beian.miit.gov.cn/#/Integrated/recordQuery) (only available in Chinese). -All public websites in mainland China must have an ICP number [displayed on the website's home page](#display-your-icp-number). Websites with the same apex domain can share the same ICP number. China-based hosting providers are instructed to shut down any website (often without notice) without an ICP number. +All public websites in Mainland China must have an ICP number [displayed on the website's home page](#display-your-icp-number). Websites with the same apex domain can share the same ICP number. China-based hosting providers are instructed to shut down any website (often without notice) without an ICP number. ## Types of ICP @@ -19,38 +18,30 @@ To host web services in mainland China, you are legally required to acquire an * The type of ICP you must obtain depends on the type of website you are providing to customers in China: - - | | ICP filing | ICP license | | ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Definition | An ICP filing, known in Chinese as “Bei’An,” is the first level of ICP registration. An ICP filing enables the holder to host a website on a server or CDN in mainland China for informational purposes only. | An ICP license, known as “ICP Zheng” in Chinese, allows online platforms or third-party sellers selling goods and services to deploy their website on a hosting server or CDN within mainland China. | -| Website purpose | Non-commercial and non-transactional purposes. | Commercial and transactional purposes. | +| Website Purpose | Non-commercial and non-transactional purposes. | Commercial and transactional purposes. | | Eligibility | Representative office
Wholly foreign-owned enterprise
Joint venture
Local company
Individuals (personal website) | Joint venture (foreign company with less than 50% ownership)
Local company | | Example format | Beijing ICP preparation XXXXXXXX number | Beijing ICP license XXXXXXXX number | | Other requirements | N/A | Companies acquiring an ICP license must already have obtained an ICP filing. | | Timeline | 1-2 months | 2-3 months | - - If you wish to host a marketing-related website, you only need an ICP filing. -*** +--- ## Obtain an ICP number Cloudflare recommends that you apply for an ICP license through your hosting or Cloud Services Provider. You will need to provide the necessary documents to your provider to register the ICP number on your behalf: +| For Individuals | For Commercial Companies | +| ------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------ | +| – ICP application form
– Copy of your personal ID
– Forms to authenticate website information
– Copy of your domain certificate | – Copy of your business license
– Your organization code certificate | +After all required documents are submitted, it can take four to eight weeks to obtain an ICP depending on the type of website and the province where the company is registered. Although there is no cost to register with the MIIT, your provider may charge you a fee. -| For individuals | For commercial companies | -| ------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------- | -| – ICP application form
– Copy of your personal ID
– Forms to authenticate website information
– Copy of your domain certificate | – Copy of your business license
– Your organization code certificate  | - - - -After all required documents are submitted, it can take four to eight weeks to obtain an ICP number depending on the type of website and the province where the company is registered. Although there is no cost to register with the MIIT, your provider may charge you a fee. - -After receiving the ICP number and the certificate, add it to your website's home page.  +After receiving the ICP number and the certificate, add it to your website's home page. ## Display your ICP number diff --git a/src/content/docs/china-network/faq.mdx b/src/content/docs/china-network/faq.mdx index bd933590fab4f55..0513cb06c31ba37 100644 --- a/src/content/docs/china-network/faq.mdx +++ b/src/content/docs/china-network/faq.mdx @@ -5,7 +5,6 @@ sidebar: order: 5 head: [] description: Review FAQs for Cloudflare's China Network. - --- ## Requirements @@ -36,7 +35,7 @@ As a US company, Cloudflare does not have a license from China's Ministry of Ind ### Can Cloudflare or JD Cloud help me to get the ICP? -No, neither Cloudflare nor JD Cloud is responsible for [ICP (Internet Content Provider)](/china-network/concepts/icp/) applications. Cloudflare recommends you to reach out to local agents specialized in ICP applications. For more information, refer to [Obtain an ICP number](/china-network/concepts/icp/#obtain-an-icp-number). +No, neither Cloudflare nor JD Cloud is responsible for [ICP (Internet Content Provider)](/china-network/concepts/icp/) applications. However, Cloudflare can help provide referrals to ICP partners specialized in ICP applications. For more information, refer to [Obtain an ICP number](/china-network/concepts/icp/#obtain-an-icp-number). ### Why is my ICP filing/license revoked? @@ -55,10 +54,4 @@ The JD Cloud network is proxying content inside of China for customers who have ### How does IPv6 work on the Cloudflare China Network? -All sites hosted in mainland China must have IPv6 enabled. The Cloudflare China Network feature automatically enables IPv6 for domains to fulfill this requirement and it is not possible to disable it. According to Cloudflare's tests, IPv6 connections in mainland China are more reliable and offer better latency. - -## Other services - -### Can Cloudflare provide a private line for cross-border traffic? - -No. Cloudflare is not licensed to provide such cross-border private line service. +All sites hosted in Mainland China must have IPv6 enabled. The Cloudflare China Network feature automatically enables IPv6 for domains to fulfill this requirement and it is not possible to disable it. According to Cloudflare's tests, IPv6 connections in Mainland China are more reliable and offer better latency. diff --git a/src/content/docs/china-network/get-started.mdx b/src/content/docs/china-network/get-started.mdx index d200e4015acf44e..99d7de5c143ab0b 100644 --- a/src/content/docs/china-network/get-started.mdx +++ b/src/content/docs/china-network/get-started.mdx @@ -21,8 +21,7 @@ Contact your sales team for more information on these steps. 3. Ensure that your websites [display their ICP number in the page footer](/china-network/concepts/icp/#display-your-icp-number). -4. Prepare the required information for JD Cloud to review the content on your domains. JD Cloud, a Cloudflare partner, is required to review and vet the content of all domains on their network before enabling them. You will need to provide the following information: - +4. Prepare the required information for JD Cloud to review your domains' content. JD Cloud, our partner, is required to review and vet the content of all domains on their network before China Network is enabled. You will need to provide the following information: - Customer and company name. - Domain name. - ICP license/filing number. @@ -33,4 +32,4 @@ Contact your sales team for more information on these steps. After content vetting is complete, [add your domains to Cloudflare](/fundamentals/manage-domains/add-site/). -It will take a minimum of 24 hours to enable user traffic (that is, until DNS starts answering with JD Cloud's network IP addresses). +For first-time enablement of a zone, it will take approximately 24-48 hours to fully onboard to China Network. Afterwards, you can enable and disable China Network within your Cloudflare dashboard. diff --git a/src/content/docs/china-network/index.mdx b/src/content/docs/china-network/index.mdx index ed68ad9f151d0d8..0939123fc041500 100644 --- a/src/content/docs/china-network/index.mdx +++ b/src/content/docs/china-network/index.mdx @@ -34,7 +34,7 @@ The Cloudflare China Network provides: - An unified experience for managing network traffic and security posture. You can manage all configurations on the same dashboard. - The same customer support capabilities as Cloudflare's global network. You may also have access to premium service and local language support. - [In-China Authoritative DNS and in-China nameservers](/china-network/concepts/china-dns/) to improve the Time to First Byte (TTFB) performance. -- [Global Acceleration](/china-network/concepts/global-acceleration/) is a suite of connectivity, performance offerings and professional services designed to simplify your global assets' deployment in China. +- [Global Acceleration](/china-network/concepts/global-acceleration/) is a suite of connectivity and performance offerings designed to simplify your global assets' deployment in China. ## Availability diff --git a/src/content/docs/china-network/reference/available-products.mdx b/src/content/docs/china-network/reference/available-products.mdx index c33c951b45f2cb3..0edde3a0549942a 100644 --- a/src/content/docs/china-network/reference/available-products.mdx +++ b/src/content/docs/china-network/reference/available-products.mdx @@ -3,74 +3,68 @@ title: Available products and features pcx_content_type: reference sidebar: order: 2 - --- The following products and features are available on the Cloudflare China Network operated by JD Cloud: -## Application services +## Application Services + +| Product/Feature | Description | +| -------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- | +| [Authoritative DNS](/china-network/concepts/china-dns/) | Authoritative DNS resolution inside Mainland China. | +| [CDN/Cache](/cache/) | Core cache features. Static cache only. Does not support Cache Reserve or Tiered Cache. | +| [Image Transformations](/images/) | Optimize image format at the edge to fit a domain's layout. | +| [DDoS Protection](/ddos-protection/) | Layer 7 (application layer) protection against DDoS attacks such as HTTP flood attacks, WordPress Pingback attacks, HULK attacks, and LOIC attacks. | +| [WAF Managed Rules](/waf/managed-rules/) | Pre-configured OWASP rulesets and Cloudflare managed rulesets. | +| [WAF custom rules](/waf/custom-rules/) | Custom WAF rules. Supports uploaded content scanning and managed challenges. | +| [Rate limiting rules](/waf/rate-limiting-rules/) | Define rate limits for incoming requests matching an expression, and the action to take when those rate limits are reached. | +| [Page Shield](/page-shield/) | Simplifies external script management by tracking loaded resources like scripts and providing alerts when it detects new resources or malicious scripts. | +| [Bot Management](/bots/) | Provides bot identification and protection for a domain. Only supports certain Machine Learning (ML) models. | +| [Argo Smart Routing](/argo-smart-routing/) | Layer 7 (application layer) traffic smart-routed more efficiently to origin. | +| [Rules](/rules/) | Make adjustments to requests and responses, configure Cloudflare settings, and trigger specific actions for matching requests. | +| [Load Balancing](/load-balancing/additional-options/load-balancing-china/) | Maximize application performance and availability. | + +## Developer Services -| Product | Feature | Description | -| ------------------------------------------ | ------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------- | -| DNS | [DNS resolution service](/china-network/concepts/china-dns/) | Authoritative DNS resolution inside mainland China. | -| CDN | [Caching](/cache/) | Core cache features. Static cache only. Does not support Cache Reserve or Tiered Cache. | -| CDN | [Image transformations](/images/) | Optimize image format at the edge to fit a domain’s layout. | -| [DDoS Protection](/ddos-protection/) | Layer 7 (HTTP/HTTPS) DDoS protection | Layer 7 (application layer) protection against DDoS attacks such as HTTP flood attacks, WordPress Pingback attacks, HULK attacks, and LOIC attacks. | -| Web Application Firewall (WAF) | [WAF Managed Rules](/waf/managed-rules/) | Pre-configured OWASP rulesets and Cloudflare managed rulesets. | -| Web Application Firewall (WAF) | [WAF custom rules](/waf/custom-rules/) | Custom WAF rules. Supports uploaded content scanning and managed challenges. | -| Web Application Firewall (WAF) | [Rate limiting rules](/waf/rate-limiting-rules/) | Define rate limits for incoming requests matching an expression, and the action to take when those rate limits are reached. | -| [Page Shield](/page-shield/) | Page Shield | Simplifies external script management by tracking loaded resources like scripts and providing alerts when it detects new resources or malicious scripts. | -| [Bot Management](/bots/) | Bot detection and mitigation | Provides bot identification and protection for a domain. Only supports certain Machine Learning (ML) models. | -| [Argo Smart Routing](/argo-smart-routing/) | Layer 7 smart routing | Layer 7 (application layer) traffic smart-routed more efficiently to origin. | -| [Rules](/rules/) | All rules products, except [Snippets](/rules/snippets/) | Make adjustments to requests and responses, configure Cloudflare settings, and trigger specific actions for matching requests. | -| [Load Balancing](/load-balancing/) | Full features | Maximize application performance and availability. | +| Product/Feature | Description | +| ------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | +| [Workers](/workers/) | A serverless execution environment running on the Cloudflare global network. | +| [Workers KV](/kv/) | Configuration data, service routing metadata, personalization (A/B testing). | +| [Durable Objects](/durable-objects/)[^1] | Create AI agents, collaborative applications, real-time interactions like chat, and more without needing to coordinate state, have separate storage, or manage infrastructure. | +| [R2](/r2/)[^2] | Object storage for all your data. | +| [KV](/kv/) | Configuration data, service routing metadata, personalization (A/B testing). | +| [Assets](/workers/static-assets/) | Upload static assets (HTML, CSS, images and other files) as part of your Worker — Cloudflare will handle caching and serving them to web browsers. | +| [Environment variables](/workers/configuration/environment-variables/) | Attach text strings or JSON values to your Worker. | +| [Images](/images/transform-images/bindings/)[^3] | Store, transform, optimize, and deliver images at scale. | +| [mTLS](/workers/runtime-apis/bindings/mtls/) | Securely connect to backend servers over [mTLS](https://www.cloudflare.com/learning/access-management/what-is-mutual-tls/). | +| [Rate Limiting](/workers/runtime-apis/bindings/rate-limit/) | Define rate limits and write code around them in your Worker. | +| [Secrets](/workers/configuration/secrets/) | Attach encrypted text values to your Worker. | +| [Service bindings](/workers/runtime-apis/bindings/service-bindings/) | Service bindings allow one Worker to call into another, without going through a publicly-accessible URL. | +| [Tail Workers](/workers/observability/logs/tail-workers/) | Receives information about the execution of other Workers. | +| [Version metadata](/workers/runtime-apis/bindings/version-metadata/) | Access metadata associated with a version from inside the Workers runtime. | +| [Workers for Platforms](/cloudflare-for-platforms/workers-for-platforms/) | Deploy custom code on behalf of your users or let your users directly deploy their own code to your platform, managing infrastructure. | +| [Pages](/pages/) | Deploy dynamic front-end applications in record time. | -## Developer services +[^1]: Durable Objects cannot be created within Mainland China, all new instances will be created outside. Invoking a Durable Object still works as normal. -| Product | Available | Description | -| ------------------------------------------------------------------------- | --------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -| [Workers](/workers/) | ✅ | A serverless execution environment running on the Cloudflare global network. | -| [Pages](/pages/) | ✅ | Deploy dynamic front-end applications in record time. | -| [AI](/workers-ai/) | ❌ | Run machine learning models, powered by serverless GPUs, on Cloudflare's global network. | -| [Analytics Engine](/analytics/analytics-engine/) | ❌ | Workers Analytics Engine provides unlimited-cardinality analytics at scale, via a built-in API to write data points from Workers, and a SQL API to query that data. | -| [Assets](/workers/static-assets/) | ✅ | Upload static assets (HTML, CSS, images and other files) as part of your Worker, and Cloudflare will handle caching and serving them to web browsers. | -| [Browser Rendering](/browser-rendering/) | ❌ | Browser automation for Cloudflare Workers and quick browser actions. | -| [D1](/d1/) | ❌ | Create new serverless SQL databases to query from your Workers and Pages projects. | -| [Workers for Platforms](/cloudflare-for-platforms/workers-for-platforms/) | ✅ | Deploy custom code on behalf of your users or let your users directly deploy their own code to your platform, managing infrastructure. | -| [Durable Objects](/durable-objects/) | 🟠[^1] | Create AI agents, collaborative applications, real-time interactions like chat, and more without needing to coordinate state, have separate storage, or manage infrastructure. | -| [Environment Variables](/workers/configuration/environment-variables/) | ✅ | Environment variables allow you to attach text strings or JSON values to your Worker. | -| [Hyperdrive](/hyperdrive/) | ❌ | Turn your existing regional database into a globally distributed database. | -| [Images](/images/transform-images/bindings/) | 🟠[^2] | Store, transform, optimize, and deliver images at scale. | -| [KV](/kv/) | ✅ | Configuration data, service routing metadata, personalization (A/B testing). | -| [mTLS](/workers/runtime-apis/bindings/mtls/) | ✅ | Securely connect to backend servers over [mTLS](https://www.cloudflare.com/learning/access-management/what-is-mutual-tls/). | -| [Queues](/queues/) | ❌ | Send and receive messages with guaranteed delivery and no charges for egress bandwidth. | -| [R2](/r2/) | 🟠[^3] | Object storage for all your data. | -| [Rate Limiting](/workers/runtime-apis/bindings/rate-limit/) | ✅ | The Rate Limiting API lets you define rate limits and write code around them in your Worker. | -| [Secrets](/workers/configuration/secrets/) | ✅ | Secrets allow you to attach encrypted text values to your Worker. | -| [Secrets Store](/secrets-store/) | ❌ | Encrypt and store sensitive information as secrets that are securely reusable across your account. | -| [Service bindings](/workers/runtime-apis/bindings/service-bindings/) | ✅ | Service bindings allow one Worker to call into another, without going through a publicly-accessible URL. | -| [Tail Workers](/workers/observability/logs/tail-workers/) | ✅ | A Tail Worker receives information about the execution of other Workers. | -| [Vectorize](/vectorize/) | ❌ | Vectorize is a globally distributed vector database that enables you to build full-stack, AI-powered applications with Cloudflare Workers. | -| [Version metadata](/workers/runtime-apis/bindings/version-metadata/) | ✅ | The version metadata binding can be used to access metadata associated with a version from inside the Workers runtime. | -| [Workflows](/workflows/) | ❌ | Build durable multi-step applications on Cloudflare Workers with Workflows. | +[^2]: R2 buckets cannot be created within Mainland China and [custom domains](/r2/buckets/public-buckets/#add-your-domain-to-cloudflare) are not supported within Mainland China. However, R2 can be extended into Mainland China through [Global Acceleration](/china-network/concepts/global-acceleration/). -[^1]: Durable Objects cannot be created within China, all new instances will be created outside. Invoking a Durable Object still works as normal. -[^2]: [Image Resizing works within Workers](/images/transform-images/transform-via-workers/) but not through [URL format](/images/transform-images/transform-via-url/). -[^3]: R2 buckets cannot be created within China and [custom domains](/r2/buckets/public-buckets/#add-your-domain-to-cloudflare) are not supported within China. You can use [Worker bindings](/r2/api/workers/workers-api-usage/) however. +[^3]: Image Resizing works [within Workers](/images/transform-images/transform-via-workers/) but not [through URL format](/images/transform-images/transform-via-url/). -## Network services +## Network Services -| Product | Feature | Description | -| ------------------- | ------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | -| Supported protocols | [IPv6](/network/ipv6-compatibility/) | All data centers have IPv6 support by default. | -| Supported protocols | [SSL/TLS](/ssl/) | Customer Certificate, Dedicated Certificate, Universal Certificate, Custom, ACM (Dedicated), Universal SSL. | -| Supported protocols | [HTTP/3 (QUIC)](https://www.cloudflare.com/learning/performance/what-is-http3/) | The latest version of the HTTP protocol to optimize page loading performance. | -| Supported protocols | [WebSockets](/workers/runtime-apis/websockets/) | Real-time communication with Cloudflare Workers serverless functions. | +| Feature | Description | +| ------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | +| [IPv6](/network/ipv6-compatibility/) | All data centers have IPv6 support by default. | +| [SSL/TLS](/ssl/) | Customer Certificate, Dedicated Certificate, Universal Certificate, Custom, ACM (Dedicated), Universal SSL. | +| [HTTP/3 (QUIC)](https://www.cloudflare.com/learning/performance/what-is-http3/) | The latest version of the HTTP protocol to optimize page loading performance. | +| [WebSockets](/workers/runtime-apis/websockets/) | Real-time communication with Cloudflare Workers serverless functions. | -## Other services +## Other Services -| Product | Feature | Description | -| ------------------------ | ------------- | ---------------------------------------------------------------- | -| [Logs](/logs/) | Instant Logs | Live Tail your Cloudflare HTTP logs in the Cloudflare Dashboard. | +| Feature | Description | +| ----------------------------------- | ---------------------------------------------------------------- | +| [Instant Logs](/logs/instant-logs/) | Live Tail your Cloudflare HTTP logs in the Cloudflare dashboard. | +| [Logpush](/logs/logpush/) | Push your Cloudflare HTTP logs to a storage service. | For more details or specific product features, contact your account team.