Machines
Update Machine
Update a Machine's configuration using the details provided in the request body.
Update a Machine's configuration using the details provided in the request body.
Authorization
bearerAuth AuthorizationBearer <token>
A Fly.io access token. Create one with fly tokens create.
In: header
Path Parameters
app_name*string
Fly App Name
machine_id*string
Machine ID
Request Body
application/json
Request body
config?
An object defining the Machine configuration
current_version?string
lease_ttl?integer
min_secrets_version?integer
name?string
Unique name for this Machine. If omitted, one is generated for you
region?string
The target region. Omitting this param launches in the same region as your WireGuard peer connection (somewhere near you).
skip_launch?boolean
skip_secrets?boolean
skip_service_registration?boolean
Response Body
application/json
application/json
curl -X POST "https://example.com/apps/string/machines/string" \ -H "Content-Type: application/json" \ -d '{}'{ "checks": [ { "name": "string", "output": "string", "status": "string", "updated_at": "string" } ], "config": { "auto_destroy": true, "cache_drive": { "size_mb": 0 }, "checks": { "property1": { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "kind": "informational", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" }, "property2": { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "kind": "informational", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" } }, "containers": [ { "cmd": [ "string" ], "depends_on": [ { "condition": {}, "name": "string" } ], "entrypoint": [ "string" ], "env": { "property1": "string", "property2": "string" }, "env_from": [ { "env_var": "string", "field_ref": "id" } ], "exec": [ "string" ], "files": [ { "guest_path": "string", "image_config": "string", "mode": 0, "raw_value": "string", "secret_name": "string" } ], "healthchecks": [ { "exec": { "command": [ "string" ] }, "failure_threshold": 0, "grace_period": 0, "http": { "headers": [ { "name": "string", "values": [ "string" ] } ], "method": "string", "path": "string", "port": 0, "scheme": {}, "tls_server_name": "string", "tls_skip_verify": true }, "interval": 0, "kind": {}, "name": "string", "success_threshold": 0, "tcp": { "port": 0 }, "timeout": 0, "unhealthy": {} } ], "image": "string", "name": "string", "restart": { "gpu_bid_price": 0, "max_retries": 0, "policy": "no" }, "secrets": [ { "env_var": "string", "name": "string" } ], "stop": { "signal": "SIGHUP", "timeout": "10s" }, "user": "string" } ], "disable_machine_autostart": true, "dns": { "dns_forward_rules": [ { "addr": "string", "basename": "string" } ], "hostname": "string", "hostname_fqdn": "string", "nameservers": [ "string" ], "options": [ { "name": "string", "value": "string" } ], "searches": [ "string" ], "skip_registration": true }, "env": { "property1": "string", "property2": "string" }, "files": [ { "guest_path": "string", "image_config": "string", "mode": 0, "raw_value": "string", "secret_name": "string" } ], "guest": { "cpu_kind": "string", "cpus": 0, "gpu_kind": "string", "gpus": 0, "host_dedication_id": "string", "kernel_args": [ "string" ], "max_memory_mb": 0, "memory_mb": 0, "persist_rootfs": "never" }, "image": "string", "init": { "cmd": [ "string" ], "entrypoint": [ "string" ], "exec": [ "string" ], "kernel_args": [ "string" ], "swap_size_mb": 0, "tty": true }, "metadata": { "property1": "string", "property2": "string" }, "metrics": { "https": true, "path": "string", "port": 0 }, "mounts": [ { "add_size_gb": 0, "encrypted": true, "extend_threshold_percent": 0, "name": "string", "path": "string", "size_gb": 0, "size_gb_limit": 0, "volume": "string" } ], "processes": [ { "cmd": [ "string" ], "entrypoint": [ "string" ], "env": { "property1": "string", "property2": "string" }, "env_from": [ { "env_var": "string", "field_ref": "id" } ], "exec": [ "string" ], "ignore_app_secrets": true, "secrets": [ { "env_var": "string", "name": "string" } ], "user": "string" } ], "restart": { "gpu_bid_price": 0, "max_retries": 0, "policy": "no" }, "rootfs": { "persist": "never", "size_gb": 0 }, "schedule": "string", "services": [ { "autostart": true, "autostop": "off", "checks": [ { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" } ], "concurrency": { "hard_limit": 0, "soft_limit": 0, "type": "string" }, "force_instance_description": "string", "force_instance_key": "string", "internal_port": 0, "min_machines_running": 0, "ports": [ { "end_port": 0, "force_https": true, "handlers": [ "string" ], "http_options": { "compress": true, "h2_backend": true, "headers_read_timeout": 0, "idle_timeout": 0, "replay_cache": [ { "allow_bypass": true, "name": "string", "path_prefix": "string", "ttl_seconds": 0, "type": "cookie" } ], "response": { "headers": { "property1": {}, "property2": {} }, "pristine": true } }, "port": 0, "proxy_proto_options": { "version": "string" }, "start_port": 0, "tls_options": { "alpn": [ "string" ], "default_self_signed": true, "versions": [ "string" ] } } ], "protocol": "string" } ], "size": "string", "spot": { "max_price_fraction": 0 }, "standbys": [ "string" ], "statics": [ { "guest_path": "string", "index_document": "string", "tigris_bucket": "string", "url_prefix": "string" } ], "stop_config": { "signal": "SIGHUP", "timeout": "10s" } }, "cordoned": true, "created_at": "string", "events": [ { "id": "string", "request": {}, "source": "string", "status": "string", "timestamp": 0, "type": "string" } ], "host_status": "ok", "id": "string", "image_ref": { "digest": "string", "labels": { "property1": "string", "property2": "string" }, "registry": "string", "repository": "string", "tag": "string" }, "incomplete_config": { "auto_destroy": true, "cache_drive": { "size_mb": 0 }, "checks": { "property1": { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "kind": "informational", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" }, "property2": { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "kind": "informational", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" } }, "containers": [ { "cmd": [ "string" ], "depends_on": [ { "condition": {}, "name": "string" } ], "entrypoint": [ "string" ], "env": { "property1": "string", "property2": "string" }, "env_from": [ { "env_var": "string", "field_ref": "id" } ], "exec": [ "string" ], "files": [ { "guest_path": "string", "image_config": "string", "mode": 0, "raw_value": "string", "secret_name": "string" } ], "healthchecks": [ { "exec": { "command": [ "string" ] }, "failure_threshold": 0, "grace_period": 0, "http": { "headers": [ { "name": "string", "values": [ "string" ] } ], "method": "string", "path": "string", "port": 0, "scheme": {}, "tls_server_name": "string", "tls_skip_verify": true }, "interval": 0, "kind": {}, "name": "string", "success_threshold": 0, "tcp": { "port": 0 }, "timeout": 0, "unhealthy": {} } ], "image": "string", "name": "string", "restart": { "gpu_bid_price": 0, "max_retries": 0, "policy": "no" }, "secrets": [ { "env_var": "string", "name": "string" } ], "stop": { "signal": "SIGHUP", "timeout": "10s" }, "user": "string" } ], "disable_machine_autostart": true, "dns": { "dns_forward_rules": [ { "addr": "string", "basename": "string" } ], "hostname": "string", "hostname_fqdn": "string", "nameservers": [ "string" ], "options": [ { "name": "string", "value": "string" } ], "searches": [ "string" ], "skip_registration": true }, "env": { "property1": "string", "property2": "string" }, "files": [ { "guest_path": "string", "image_config": "string", "mode": 0, "raw_value": "string", "secret_name": "string" } ], "guest": { "cpu_kind": "string", "cpus": 0, "gpu_kind": "string", "gpus": 0, "host_dedication_id": "string", "kernel_args": [ "string" ], "max_memory_mb": 0, "memory_mb": 0, "persist_rootfs": "never" }, "image": "string", "init": { "cmd": [ "string" ], "entrypoint": [ "string" ], "exec": [ "string" ], "kernel_args": [ "string" ], "swap_size_mb": 0, "tty": true }, "metadata": { "property1": "string", "property2": "string" }, "metrics": { "https": true, "path": "string", "port": 0 }, "mounts": [ { "add_size_gb": 0, "encrypted": true, "extend_threshold_percent": 0, "name": "string", "path": "string", "size_gb": 0, "size_gb_limit": 0, "volume": "string" } ], "processes": [ { "cmd": [ "string" ], "entrypoint": [ "string" ], "env": { "property1": "string", "property2": "string" }, "env_from": [ { "env_var": "string", "field_ref": "id" } ], "exec": [ "string" ], "ignore_app_secrets": true, "secrets": [ { "env_var": "string", "name": "string" } ], "user": "string" } ], "restart": { "gpu_bid_price": 0, "max_retries": 0, "policy": "no" }, "rootfs": { "persist": "never", "size_gb": 0 }, "schedule": "string", "services": [ { "autostart": true, "autostop": "off", "checks": [ { "grace_period": "1s", "headers": [ { "name": "string", "values": [ "string" ] } ], "interval": "15s", "method": "string", "path": "string", "port": 0, "protocol": "string", "timeout": "2s", "tls_server_name": "string", "tls_skip_verify": true, "type": "string" } ], "concurrency": { "hard_limit": 0, "soft_limit": 0, "type": "string" }, "force_instance_description": "string", "force_instance_key": "string", "internal_port": 0, "min_machines_running": 0, "ports": [ { "end_port": 0, "force_https": true, "handlers": [ "string" ], "http_options": { "compress": true, "h2_backend": true, "headers_read_timeout": 0, "idle_timeout": 0, "replay_cache": [ { "allow_bypass": true, "name": "string", "path_prefix": "string", "ttl_seconds": 0, "type": "cookie" } ], "response": { "headers": { "property1": {}, "property2": {} }, "pristine": true } }, "port": 0, "proxy_proto_options": { "version": "string" }, "start_port": 0, "tls_options": { "alpn": [ "string" ], "default_self_signed": true, "versions": [ "string" ] } } ], "protocol": "string" } ], "size": "string", "spot": { "max_price_fraction": 0 }, "standbys": [ "string" ], "statics": [ { "guest_path": "string", "index_document": "string", "tigris_bucket": "string", "url_prefix": "string" } ], "stop_config": { "signal": "SIGHUP", "timeout": "10s" } }, "instance_id": "string", "lease": { "description": "string", "expires_at": 0, "owner": "string" }, "name": "string", "nonce": "string", "private_ip": "string", "region": "string", "state": "string", "updated_at": "string"}{ "details": {}, "error": "string", "status": "unknown"}