托管数据库

托管 Postgres：预置项目、写时复制分支与时间点快照，覆盖 Neon / Supabase / PlanetScale。

概览

基础路径: https://api.infrai.cc/v1/db

鉴权头: Authorization: Bearer $INFRAI_API_KEY

bash

# Call any /v1/db capability over raw HTTP — no SDK to install.
# curl:
curl https://api.infrai.cc/v1/db/... \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json"

方法

db.project.create

POST /v1/db/project/create

在所选 vendor（Neon/Supabase/PlanetScale）上预置一个托管 Postgres 项目。

参数

名称	类型	必填	说明
`name`	`string`	必填	数据库项目名称。
`vendor`	`string`	可选	显式 vendor 锁定；mode=byok 时必填。
`region`	`string`	可选	预置所在区域。
`plan`	`string`	可选	预置套餐 / 规格。
`mode`	`"managed" \| "byok"`	可选	预置模式——managed 或 byok。
`postgres_version`	`string`	可选	Postgres 主版本。
`idempotency_key`	`string`	可选	客户端提供的幂等键。

Project { id, name, region, connection_uri, created_at }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X POST https://api.infrai.cc/v1/db/project/create \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "..."}'

python

import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/project/create",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'name': '...'},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"name": "..."}),
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"name": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.project.get

GET /v1/db/project/get/{id}

按 id 获取托管数据库项目，含连接 URI。

参数

名称	类型	必填	说明
`id`	`string`	必填	项目 id。

Project

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/project/get/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/project/get/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.project.list

GET /v1/db/project/list

列出账户下的托管数据库项目。

参数

名称	类型	必填	说明
`cursor`	`string`	可选	不透明分页游标。
`limit`	`number`	可选	返回条目的最大数量。

{ items: Project[], next_cursor?: string }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/project/list \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/project/list",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.project.delete

DELETE /v1/db/project/delete/{id}

删除托管数据库项目及其全部分支 / 快照。

参数

名称	类型	必填	说明
`id`	`string`	必填	项目 id。

{ ok: boolean }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X DELETE https://api.infrai.cc/v1/db/project/delete/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.delete(
    "https://api.infrai.cc/v1/db/project/delete/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.branch.create

POST /v1/db/branch/create

为项目创建写时复制分支，用于预览或测试。

参数

名称	类型	必填	说明
`project_id`	`string`	必填	项目 id。
`branch_name`	`string`	必填	新分支名称。
`from_branch`	`string`	可选	用于克隆的源分支。
`idempotency_key`	`string`	可选	客户端提供的幂等键。

Branch { id, branch_name, project_id, connection_uri }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X POST https://api.infrai.cc/v1/db/branch/create \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"project_id": "...", "branch_name": "..."}'

python

import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/branch/create",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'project_id': '...', 'branch_name': '...'},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "...", "branch_name": "..."}),
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "...", "branch_name": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.branch.get

GET /v1/db/branch/get/{id}

按 id 获取数据库分支，含连接 URI。

参数

名称	类型	必填	说明
`id`	`string`	必填	分支 id。

Branch

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/branch/get/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/branch/get/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.branch.list

GET /v1/db/branch/list

列出托管数据库项目的分支。

参数

名称	类型	必填	说明
`project_id`	`string`	可选	项目 id。
`cursor`	`string`	可选	不透明分页游标。
`limit`	`number`	可选	返回条目的最大数量。

{ items: Branch[], next_cursor?: string }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/branch/list \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/branch/list",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.branch.delete

DELETE /v1/db/branch/delete/{id}

删除数据库分支。

参数

名称	类型	必填	说明
`id`	`string`	必填	分支 id。

{ ok: boolean }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X DELETE https://api.infrai.cc/v1/db/branch/delete/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.delete(
    "https://api.infrai.cc/v1/db/branch/delete/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.snapshot.create

POST /v1/db/snapshot/create

为托管数据库项目创建一次时间点快照。

参数

名称	类型	必填	说明
`project_id`	`string`	必填	项目 id。
`label`	`string`	可选	可读的快照标签。
`idempotency_key`	`string`	可选	客户端提供的幂等键。

Snapshot { id, project_id, label?, created_at }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X POST https://api.infrai.cc/v1/db/snapshot/create \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"project_id": "..."}'

python

import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/snapshot/create",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'project_id': '...'},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "..."}),
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.snapshot.get

GET /v1/db/snapshot/get/{id}

按 id 获取数据库快照。

参数

名称	类型	必填	说明
`id`	`string`	必填	快照 id。

Snapshot

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/snapshot/get/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/snapshot/get/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.snapshot.list

GET /v1/db/snapshot/list

列出托管数据库项目的快照。

参数

名称	类型	必填	说明
`project_id`	`string`	可选	项目 id。
`cursor`	`string`	可选	不透明分页游标。
`limit`	`number`	可选	返回条目的最大数量。

{ items: Snapshot[], next_cursor?: string }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X GET https://api.infrai.cc/v1/db/snapshot/list \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/snapshot/list",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

db.snapshot.restore

POST /v1/db/snapshot/restore/{id}

将快照恢复为一个新的托管数据库项目。

参数

名称	类型	必填	说明
`snapshot_id`	`string`	必填	快照 id。
`new_name`	`string`	可选	恢复后项目的名称（默认为源项目名加 -restored 后缀）。
`idempotency_key`	`string`	可选	客户端提供的幂等键。

Project { id, name, connection_uri }

示例

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

curl -X POST https://api.infrai.cc/v1/db/snapshot/restore/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"snapshot_id": "..."}'

python

import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/snapshot/restore/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'snapshot_id': '...'},
)
resp.raise_for_status()
print(resp.json())

javascript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/restore/ID",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"snapshot_id": "..."}),
  },
);
console.log(await resp.json());

typescript

const resp = await fetch(
  "https://api.infrai.cc/v1/db/snapshot/restore/ID",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"snapshot_id": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

高级:指定 vendor

默认情况下 infrai 会把每次调用智能路由到最佳可用供应商——无需自己挑选 vendor。作为高级逃生口,本能力支持可选的 vendor 入参以锁定某个供应商。本能力当前所有可用 vendor 可通过该能力 id 对应的 discovery 端点实时获取——参见 discovery API。

GET /v1/discovery/{capability}

db.project.create

全部能力

本模块全部已路由能力——完整的对外 REST 契约。上方方法是带讲解的入门示例,此表是完整参考。

能力	端点	说明
`db.branch.create`	`POST /v1/db/branch/create`	db branch create — managed database (Neon/Supabase/PlanetScale).
`db.branch.delete`	`DELETE /v1/db/branch/delete/{id}`	db branch delete — managed database (Neon/Supabase/PlanetScale).
`db.branch.get`	`GET /v1/db/branch/get/{id}`	db branch get — managed database (Neon/Supabase/PlanetScale).
`db.branch.list`	`GET /v1/db/branch/list`	db branch list — managed database (Neon/Supabase/PlanetScale).
`db.project.create`	`POST /v1/db/project/create`	db project create — managed database (Neon/Supabase/PlanetScale).
`db.project.delete`	`DELETE /v1/db/project/delete/{id}`	db project delete — managed database (Neon/Supabase/PlanetScale).
`db.project.get`	`GET /v1/db/project/get/{id}`	db project get — managed database (Neon/Supabase/PlanetScale).
`db.project.list`	`GET /v1/db/project/list`	db project list — managed database (Neon/Supabase/PlanetScale).
`db.snapshot.create`	`POST /v1/db/snapshot/create`	db snapshot create — managed database (Neon/Supabase/PlanetScale).
`db.snapshot.get`	`GET /v1/db/snapshot/get/{id}`	db snapshot get — managed database (Neon/Supabase/PlanetScale).
`db.snapshot.list`	`GET /v1/db/snapshot/list`	db snapshot list — managed database (Neon/Supabase/PlanetScale).
`db.snapshot.restore`	`POST /v1/db/snapshot/restore/{id}`	db snapshot restore — managed database (Neon/Supabase/PlanetScale).

完整示例

本模块的生产级端到端范例:先一次性配置,再运行业务流程,尽量覆盖本模块的多数 API。

单文件可运行 Python 程序(仅标准库、无 SDK):拷贝后填入 INFRAI_API_KEY 运行,即可按真实业务流逐步体验本模块核心 API——每一步都真实调用并计费,后续步骤复用前一步返回的真实字段。12 行 helper 就是全部集成代码。

python

#!/usr/bin/env python3
"""Infrai · db — runnable real-app example (single file, zero deps).

Copy this file, set your key, run it: every step is a REAL call to
api.infrai.cc, billed at the real (tiny) per-call price, printing the
live JSON response. Get a key at https://console.infrai.cc (Google/
GitHub sign-in grants $2 free credit). No SDK — the 12-line helper
below is the entire integration."""
import json
import os
from urllib import error, request

KEY = os.environ.get("INFRAI_API_KEY") or "ifr_pk_proj_..."  # <- your key
BASE = "https://api.infrai.cc"


# Same raw HTTPS POST/GET as every per-method example on this page —
# wrapped once for reuse. There is nothing else to it: no SDK.
def infrai(method, path, body=None):
    req = request.Request(
        BASE + path, method=method,
        data=json.dumps(body).encode() if body is not None else None,
        headers={"Authorization": f"Bearer {KEY}",
                 "Content-Type": "application/json"})
    try:
        with request.urlopen(req, timeout=60) as r:
            return json.loads(r.read())
    except error.HTTPError as e:
        return json.loads(e.read())


def show(label, resp):
    print(f"\n== {label} ==")
    print(json.dumps(resp, indent=2, ensure_ascii=False))
    return resp


# 1) db.project.create — POST /v1/db/project/create · db project create — managed database (Neon/Supabase/PlanetScale).
r1 = show("db.project.create", infrai("POST", "/v1/db/project/create", {"name":"..."}))

# 2) db.branch.create — POST /v1/db/branch/create · db branch create — managed database (Neon/Supabase/PlanetScale).
r2 = show("db.branch.create", infrai("POST", "/v1/db/branch/create", {"project_id":"...","branch_name":"..."}))

# 3) db.project.list — GET /v1/db/project/list · db project list — managed database (Neon/Supabase/PlanetScale).
r3 = show("db.project.list", infrai("GET", "/v1/db/project/list"))

一次性前置(每个范例都假定已完成):

bash

# No SDK to install — every call is a plain HTTPS request.
# Get a project key by signing in at the console: Google/GitHub gives you
# $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
# POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."

bash

# 1) Auth: every call is a raw HTTPS request to the Infrai gateway carrying
#    only your project key. No SDK, no install.
#    Get your key: sign in with Google/GitHub at the console for a project key
#    + $2 free credit (email sign-in starts at $0). On 402 INSUFFICIENT_CREDIT,
#    POST /v1/account/topup and open the returned checkout_url.
export INFRAI_API_KEY="ifr_pk_proj_..."   # from the console


# 2) db.project.create
curl -X POST https://api.infrai.cc/v1/db/project/create \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "..."}'

# 3) db.project.get
curl -X GET https://api.infrai.cc/v1/db/project/get/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

# 4) db.project.list
curl -X GET https://api.infrai.cc/v1/db/project/list \
  -H "Authorization: Bearer $INFRAI_API_KEY"

# 5) db.project.delete
curl -X DELETE https://api.infrai.cc/v1/db/project/delete/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

# 6) db.branch.create
curl -X POST https://api.infrai.cc/v1/db/branch/create \
  -H "Authorization: Bearer $INFRAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"project_id": "...", "branch_name": "..."}'

# 7) db.branch.get
curl -X GET https://api.infrai.cc/v1/db/branch/get/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

# 8) db.branch.list
curl -X GET https://api.infrai.cc/v1/db/branch/list \
  -H "Authorization: Bearer $INFRAI_API_KEY"

# 9) db.branch.delete
curl -X DELETE https://api.infrai.cc/v1/db/branch/delete/ID \
  -H "Authorization: Bearer $INFRAI_API_KEY"

python

# 1) Auth: every call is a raw HTTPS request carrying only your project key.
#    No SDK to install — just the `requests` library.
import os, requests

BASE = "https://api.infrai.cc"
HEADERS = {
    "Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}",
    "Content-Type": "application/json",
}


# 2) db.project.create
import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/project/create",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'name': '...'},
)
resp.raise_for_status()
print(resp.json())

# 3) db.project.get
import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/project/get/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

# 4) db.project.list
import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/project/list",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

# 5) db.project.delete
import os, requests

resp = requests.delete(
    "https://api.infrai.cc/v1/db/project/delete/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

# 6) db.branch.create
import os, requests

resp = requests.post(
    "https://api.infrai.cc/v1/db/branch/create",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
    json={'project_id': '...', 'branch_name': '...'},
)
resp.raise_for_status()
print(resp.json())

# 7) db.branch.get
import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/branch/get/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

# 8) db.branch.list
import os, requests

resp = requests.get(
    "https://api.infrai.cc/v1/db/branch/list",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

# 9) db.branch.delete
import os, requests

resp = requests.delete(
    "https://api.infrai.cc/v1/db/branch/delete/ID",
    headers={"Authorization": f"Bearer {os.environ['INFRAI_API_KEY']}"},
)
resp.raise_for_status()
print(resp.json())

javascript

// 1) Auth: every call is a raw HTTPS request carrying only your project key.
//    No SDK to install — just the built-in fetch().
const BASE = "https://api.infrai.cc";
const HEADERS = {
  "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
  "Content-Type": "application/json",
};


// 2) db.project.create
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"name": "..."}),
  },
);
console.log(await resp.json());

// 3) db.project.get
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

// 4) db.project.list
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

// 5) db.project.delete
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

// 6) db.branch.create
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "...", "branch_name": "..."}),
  },
);
console.log(await resp.json());

// 7) db.branch.get
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

// 8) db.branch.list
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

// 9) db.branch.delete
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
console.log(await resp.json());

typescript

// 1) Auth: every call is a raw HTTPS request carrying only your project key.
//    No SDK to install — just the built-in fetch(), typed.
const BASE = "https://api.infrai.cc";
const HEADERS: Record<string, string> = {
  "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
  "Content-Type": "application/json",
};


// 2) db.project.create
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"name": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 3) db.project.get
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 4) db.project.list
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 5) db.project.delete
const resp = await fetch(
  "https://api.infrai.cc/v1/db/project/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 6) db.branch.create
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/create",
  {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"project_id": "...", "branch_name": "..."}),
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 7) db.branch.get
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/get/ID",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 8) db.branch.list
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/list",
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);

// 9) db.branch.delete
const resp = await fetch(
  "https://api.infrai.cc/v1/db/branch/delete/ID",
  {
    method: "DELETE",
    headers: {
      "Authorization": `Bearer ${process.env.INFRAI_API_KEY}`,
    },
  },
);
if (!resp.ok) throw new Error(`infrai ${resp.status}`);
const data: unknown = await resp.json();
console.log(data);