reference/sdk/serving.md

---
title: Serving
version: EN
---

### list_servings
```python
vessl.list_servings(
   organization: str
)
```
Get a list of all servings in an organization

**Args**
* `organization` (str) : The name of the organization.

**Example**
```python
vessl.list_servings(organization="my-org")
```

----

## create_revision_from_yaml
```python
vessl.create_revision_from_yaml(
   organization: str, serving_name: str, yaml_body: str
)
```
Create a new revision of serving from a YAML file.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `yaml_body` (str) : The YAML body of the serving.
    It is not deserialized YAML, but a whole yaml string.

**Example**
```python
vessl.create_revision_from_yaml(
    organization="my-org",
    serving_name="my-serving",
    yaml_body=yaml_body)
```

----

## read_revision
```python
vessl.read_revision(
   organization: str, serving_name: str, revision_number: int
)
```
Get a serving revision from a serving name and revision number.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `revision_number` (int) : The revision number of the serving.

**Example**
```python
vessl.read_revision(
    organization="my-org",
    serving_name="my-serving",
    revision_number=1)
```

----

## list_revisions
```python
vessl.list_revisions(
   organization: str, serving_name: str
)
```
Get a list of all revisions of a serving.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.

**Examples**
```python
vessl.list_revisions(
    organization="my-org",
    serving_name="my-serving")
```

----

## read_gateway
```python
vessl.read_gateway(
   organization: str, serving_name: str
)
```
Get the gateway of a serving.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.

**Examples**
```python
vessl.read_gateway(
    organization="my-org",
    serving_name="my-serving")
```

----

## terminate_revision
```python
vessl.terminate_revision(
   organization: str, serving_name: str, revision_number: int
)
```
Terminate a serving revision from a serving name and revision number.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `revision_number` (int) : The revision number of the serving.

**Example**
```python
vessl.terminate_revision(
    organization="my-org",
    serving_name="my-serving",
    revision_number=1)
```

----

## update_revision_autoscaler_config
```python
vessl.update_revision_autoscaler_config(
   organization: str, serving_name: str, revision_number: int,
   auto_scaler_config: AutoScalerConfig
)
```
Update the autoscaler config of a serving revision from a serving name and revision number.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `revision_number` (int) : The revision number of the serving.
* `auto_scaler_config` (AutoScalerConfig) : The autoscaler config of the serving.

**Example**
```python
vessl.update_revision_autoscaler_config(
    organization="my-org",
    serving_name="my-serving",
    revision_number=1,
    auto_scaler_config=AutoScalerConfig(
        min_replicas=1,
        max_replicas=2,
        target_cpu_utilization_percentage=80,
    ))
```

----

## update_gateway
```python
vessl.update_gateway(
   organization: str, serving_name: str,
   gateway: ModelServiceGatewayUpdateAPIInput
)
```
Update the gateway of a serving.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `gateway` (ModelServiceGatewayUpdateAPIInput) : The gateway of the serving.

**Examples**
```python
from openapi_client import ModelServiceGatewayUpdateAPIInput
from openapi_client import OrmModelServiceGatewayTrafficSplitEntry

gateway = ModelServiceGatewayUpdateAPIInput(
    enabled=True,
    ingress_host="my-endpoint",
    traffic_split=[
        OrmModelServiceGatewayTrafficSplitEntry(
            revision_number=1,
            port=2222,
            traffic_weight=100,
        )
    ],
)

vessl.update_gateway(
    organization="my-org",
    serving_name="my-serving",
    gateway=gateway)
```

----

## update_gateway_for_revision
```python
vessl.update_gateway_for_revision(
   organization: str, serving_name: str, revision_number: int, port: int,
   weight: int
)
```
Update the current gateway of a serving for a specific revision.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `revision_number` (int) : The revision number of the serving.
* `port` (int) : The port of the revision will use for gateway.
* `weight` (int) : The weight of the traffic will be distributed to revision_number.

**Examples**
```python
vessl.update_gateway_for_revision(
    organization="my-org",
    serving_name="my-serving",
    revision_number=1,
    port=2222,
    weight=100)
```

----

## update_gateway_from_yaml
```python
vessl.update_gateway_from_yaml(
   organization: str, serving_name: str, yaml_body: str
)
```
Update the gateway of a serving from a YAML file.

**Args**
* `organization` (str) : The name of the organization.
* `serving_name` (str) : The name of the serving.
* `yaml_body` (str) : The YAML body of the serving.
    It is not deserialized YAML, but a whole yaml string

**Examples**
```python
vessl.update_gateway_from_yaml(
    organization="my-org",
    serving_name="my-serving",
    yaml_body=yaml_body)
```