BackendApi.md in fastly-8.2.0

- old
+ new

@@ -59,10 +59,14 @@
     ssl_ciphers: 'ssl_ciphers_example', # String | List of [OpenSSL ciphers](https://www.openssl.org/docs/man1.1.1/man1/ciphers.html) to support for connections to this origin. If your backend server is not able to negotiate a connection meeting this constraint, a synthetic `503` error response will be generated.
     ssl_client_cert: 'ssl_client_cert_example', # String | Client certificate attached to origin.
     ssl_client_key: 'ssl_client_key_example', # String | Client key attached to origin.
     ssl_hostname: 'ssl_hostname_example', # String | Use `ssl_cert_hostname` and `ssl_sni_hostname` to configure certificate validation.
     ssl_sni_hostname: 'ssl_sni_hostname_example', # String | Overrides `ssl_hostname`, but only for SNI in the handshake. Does not affect cert validation at all.
+    tcp_keepalive_enable: true, # Boolean | Whether to enable TCP keepalives for backend connections. Varnish defaults to using keepalives if this is unspecified.
+    tcp_keepalive_interval: 56, # Integer | Interval in seconds between subsequent keepalive probes.
+    tcp_keepalive_probes: 56, # Integer | Number of unacknowledged probes to send before considering the connection dead.
+    tcp_keepalive_time: 56, # Integer | Interval in seconds between the last data packet sent and the first keepalive probe.
     use_ssl: true, # Boolean | Whether or not to require TLS for connections to this backend.
     weight: 56, # Integer | Weight used to load balance this backend against others. May be any positive integer. If `auto_loadbalance` is true, the chance of this backend being selected is equal to its own weight over the sum of all weights for backends that have `auto_loadbalance` set to true.
 }
 
 begin
@@ -107,10 +111,14 @@
 | **ssl_ciphers** | **String** | List of [OpenSSL ciphers](https://www.openssl.org/docs/man1.1.1/man1/ciphers.html) to support for connections to this origin. If your backend server is not able to negotiate a connection meeting this constraint, a synthetic `503` error response will be generated. | [optional] |
 | **ssl_client_cert** | **String** | Client certificate attached to origin. | [optional] |
 | **ssl_client_key** | **String** | Client key attached to origin. | [optional] |
 | **ssl_hostname** | **String** | Use `ssl_cert_hostname` and `ssl_sni_hostname` to configure certificate validation. | [optional] |
 | **ssl_sni_hostname** | **String** | Overrides `ssl_hostname`, but only for SNI in the handshake. Does not affect cert validation at all. | [optional] |
+| **tcp_keepalive_enable** | **Boolean** | Whether to enable TCP keepalives for backend connections. Varnish defaults to using keepalives if this is unspecified. | [optional] |
+| **tcp_keepalive_interval** | **Integer** | Interval in seconds between subsequent keepalive probes. | [optional] |
+| **tcp_keepalive_probes** | **Integer** | Number of unacknowledged probes to send before considering the connection dead. | [optional] |
+| **tcp_keepalive_time** | **Integer** | Interval in seconds between the last data packet sent and the first keepalive probe. | [optional] |
 | **use_ssl** | **Boolean** | Whether or not to require TLS for connections to this backend. | [optional] |
 | **weight** | **Integer** | Weight used to load balance this backend against others. May be any positive integer. If `auto_loadbalance` is true, the chance of this backend being selected is equal to its own weight over the sum of all weights for backends that have `auto_loadbalance` set to true. | [optional] |
 
 ### Return type
 
@@ -282,10 +290,14 @@
     ssl_ciphers: 'ssl_ciphers_example', # String | List of [OpenSSL ciphers](https://www.openssl.org/docs/man1.1.1/man1/ciphers.html) to support for connections to this origin. If your backend server is not able to negotiate a connection meeting this constraint, a synthetic `503` error response will be generated.
     ssl_client_cert: 'ssl_client_cert_example', # String | Client certificate attached to origin.
     ssl_client_key: 'ssl_client_key_example', # String | Client key attached to origin.
     ssl_hostname: 'ssl_hostname_example', # String | Use `ssl_cert_hostname` and `ssl_sni_hostname` to configure certificate validation.
     ssl_sni_hostname: 'ssl_sni_hostname_example', # String | Overrides `ssl_hostname`, but only for SNI in the handshake. Does not affect cert validation at all.
+    tcp_keepalive_enable: true, # Boolean | Whether to enable TCP keepalives for backend connections. Varnish defaults to using keepalives if this is unspecified.
+    tcp_keepalive_interval: 56, # Integer | Interval in seconds between subsequent keepalive probes.
+    tcp_keepalive_probes: 56, # Integer | Number of unacknowledged probes to send before considering the connection dead.
+    tcp_keepalive_time: 56, # Integer | Interval in seconds between the last data packet sent and the first keepalive probe.
     use_ssl: true, # Boolean | Whether or not to require TLS for connections to this backend.
     weight: 56, # Integer | Weight used to load balance this backend against others. May be any positive integer. If `auto_loadbalance` is true, the chance of this backend being selected is equal to its own weight over the sum of all weights for backends that have `auto_loadbalance` set to true.
 }
 
 begin
@@ -331,9 +343,13 @@
 | **ssl_ciphers** | **String** | List of [OpenSSL ciphers](https://www.openssl.org/docs/man1.1.1/man1/ciphers.html) to support for connections to this origin. If your backend server is not able to negotiate a connection meeting this constraint, a synthetic `503` error response will be generated. | [optional] |
 | **ssl_client_cert** | **String** | Client certificate attached to origin. | [optional] |
 | **ssl_client_key** | **String** | Client key attached to origin. | [optional] |
 | **ssl_hostname** | **String** | Use `ssl_cert_hostname` and `ssl_sni_hostname` to configure certificate validation. | [optional] |
 | **ssl_sni_hostname** | **String** | Overrides `ssl_hostname`, but only for SNI in the handshake. Does not affect cert validation at all. | [optional] |
+| **tcp_keepalive_enable** | **Boolean** | Whether to enable TCP keepalives for backend connections. Varnish defaults to using keepalives if this is unspecified. | [optional] |
+| **tcp_keepalive_interval** | **Integer** | Interval in seconds between subsequent keepalive probes. | [optional] |
+| **tcp_keepalive_probes** | **Integer** | Number of unacknowledged probes to send before considering the connection dead. | [optional] |
+| **tcp_keepalive_time** | **Integer** | Interval in seconds between the last data packet sent and the first keepalive probe. | [optional] |
 | **use_ssl** | **Boolean** | Whether or not to require TLS for connections to this backend. | [optional] |
 | **weight** | **Integer** | Weight used to load balance this backend against others. May be any positive integer. If `auto_loadbalance` is true, the chance of this backend being selected is equal to its own weight over the sum of all weights for backends that have `auto_loadbalance` set to true. | [optional] |
 
 ### Return type
 