Item | Description |
---|---|
Users who use API Gateway | To use this service, users must complete real-name verification. |
Number of API groups that can be created by a user | - Each account can have a maximum of 200 API groups in each region. The API groups include both the groups to which domain names are bound and those to which domain names are not bound. - Each account can have a maximum of five API groups to which domain names are not bound in each region by default. However, if there are API groups to which domain names are bound in a region, a maximum of 20 API groups to which domain names are not bound can be configured in this region. - You can submit a ticket to increase the quota. |
Internet second-level domain names | The following limits apply when you access API Gateway by using Internet second-level domain names of API groups: - A maximum of 1,000 access requests can be initiated per day. - In the case of access by using a browser, the browser downloads data by default. |
Number of independent domain names that can be bound to an API group | A maximum of five independent domain names (including wildcard domain names) can be bound to each API group. |
Number of APIs that can be created by a user | A maximum of 1,000 APIs can be created for each API group. |
RPS | - For shared instances, the upper limit of RPS for each API group is 500. To increase the RPS, use dedicated instances. - For dedicated instances, the upper limit of RPS selected under specific instance specifications prevails for each API group. |
Maximum number of connections | - For shared instances, the maximum number of connections per user is 500. To increase this value, use dedicated instances. - For dedicated instances, the maximum number of connections selected under specific instance specifications prevails. |
Number of apps | - Each account can have a maximum of 1,000 apps by default. You can submit a ticket to apply for more quota. - A maximum of 1,000 apps can be bound to each API. You can submit a ticket to apply for more quota. |
HTTP requests and responses | - The size of the header in an HTTP request cannot exceed 8 KB. - The size of the body in an HTTP request cannot exceed 8 MB for shared instances and cannot exceed 32 MB for dedicated instances. - There are no limits on the size of the body in an HTTP response. |
Response from the backend service of the Function Compute type | The body of a response can be a maximum of 6 MB in size. |
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Last Updated: Mar 17, 2021
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