Create services

Creates or replaces one backend pool and hot-applies it.

POST /v1/ingress/services

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Address	`https://api.hanzo.ai/v1/ingress/services`
Method	`POST`
Operation	`post_ingress_services`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Creates or replaces one backend pool and hot-applies it. POST mints an id when the body omits one; PUT takes the id from the URL, which wins over any id in the body. A pool needs at least one backend and every backend URL must be http(s)://host[:port].

Request

5 fields, body application/json (required).

Field	In	Type	Required	Description
`backends`	body	ingress.Backend[]	—	Backends are the upstream servers to balance across: 1..32 of them.
`backends[].url`	body	string	—	URL is the upstream server, http(s)://host[:port].
`backends[].weight`	body	integer (int64)	—	Weight is this member's share of the round-robin; must be >= 0.
`id`	body	string	—	ID identifies the pool within the org: [A-Za-z0-9-_.], at most 128 chars.
`passHostHeader`	body	boolean	—	PassHostHeader forwards the client's original Host header upstream instead of rewriting it to the backend's.

Response

Status	Body	Meaning
`200`	ingress.Upstream	ok
`default`	problem-details	refused

200 body — 5 fields.

Field	In	Type	Always	Description
`backends`	body	ingress.Backend[]	—	Backends are the upstream servers to balance across: 1..32 of them.
`backends[].url`	body	string	—	URL is the upstream server, http(s)://host[:port].
`backends[].weight`	body	integer (int64)	—	Weight is this member's share of the round-robin; must be >= 0.
`id`	body	string	—	ID identifies the pool within the org: [A-Za-z0-9-_.], at most 128 chars.
`passHostHeader`	body	boolean	—	PassHostHeader forwards the client's original Host header upstream instead of rewriting it to the backend's.

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo ingress services create

.ts

.py

.go

.rs

.java

import { Configuration, IngressApi } from 'hanzoai';

const api = new IngressApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postIngressServices({ backends: [{"url":"<url>","weight":0}], id: "<id>" });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import IngressApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = IngressApi(client).post_ingress_services(backends=[{"url":"<url>","weight":0}], id="<id>")

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.IngressAPI.PostIngressServices(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, ingress_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = ingress_api::post_ingress_services(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.IngressApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new IngressApi(client).postIngressServices();

curl -X POST https://api.hanzo.ai/v1/ingress/services \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "backends": [
         {
           "url": "<url>",
           "weight": 0
         }
       ],
       "id": "<id>"
     }'

MCP reaches ingress through the ingress tool, which names its 18 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_ingress_middlewares"
         }
       }
     }'

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