KM Koushik
105 lines
3.1 KiB
Markdown
105 lines
3.1 KiB
Markdown
# UseSend Python SDK
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A minimal Python SDK for the [UseSend](https://usesend.com) API, mirroring the structure of the JavaScript SDK.
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## Installation
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Install via pip or Poetry:
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```
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pip install usesend
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# or
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poetry add usesend
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```
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## Usage
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```python
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from usesend import UseSend, types
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# By default: raises UseSendHTTPError on non-2xx.
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client = UseSend("us_123")
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# 1) TypedDict payload (autocomplete in IDEs). Use dict to pass 'from'.
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payload: types.EmailCreate = {
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"to": "test@example.com",
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"from": "no-reply@example.com",
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"subject": "Hello",
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"html": "<strong>Hi!</strong>",
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}
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resp, _ = client.emails.send(payload=payload)
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# 2) Or pass a plain dict (supports 'from')
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resp, _ = client.emails.send(payload={
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"to": "test@example.com",
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"from": "no-reply@example.com",
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"subject": "Hello",
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"html": "<strong>Hi!</strong>",
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})
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# Idempotent retries: same payload + same key returns the original response
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resp, _ = client.emails.send(
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payload=payload,
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options={"idempotency_key": "signup-123"},
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)
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# Works for batch requests as well
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resp, _ = client.emails.batch(
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payload=[payload],
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options={"idempotency_key": "bulk-welcome-1"},
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)
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# If the same key is reused with a different payload, the API responds with HTTP 409.
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# 3) Campaigns
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campaign_payload: types.CampaignCreate = {
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"name": "Welcome Series",
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"subject": "Welcome to our service!",
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"html": "<p>Thanks for joining us!</p>",
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"from": "welcome@example.com",
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"contactBookId": "cb_1234567890",
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}
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campaign_resp, _ = client.campaigns.create(payload=campaign_payload)
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# Schedule a campaign
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schedule_payload: types.CampaignSchedule = {
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"scheduledAt": "2024-12-01T10:00:00Z",
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}
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schedule_resp, _ = client.campaigns.schedule(
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campaign_id=campaign_resp["id"],
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payload=schedule_payload
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)
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# Pause/resume campaigns
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client.campaigns.pause(campaign_id="campaign_123")
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client.campaigns.resume(campaign_id="campaign_123")
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# Toggle behavior if desired:
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# - raise_on_error=False: return (None, error_dict) instead of raising
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# No model parsing occurs; methods return plain dicts following the typed shapes.
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client = UseSend("us_123", raise_on_error=False)
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raw, err = client.emails.get(email_id="email_123")
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if err:
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print("error:", err)
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else:
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print("ok:", raw)
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```
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## Development
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This package is managed with Poetry. Models are maintained in-repo under
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`usesend/types.py` (readable names). Update this file as the API evolves.
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It is published as `usesend` on PyPI.
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## Available Resources
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- **Emails**: `client.emails.send()`, `client.emails.get()`
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- **Contacts**: `client.contacts.create()`, `client.contacts.get()`, `client.contacts.list()`
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- **Domains**: `client.domains.create()`, `client.domains.get()`, `client.domains.verify()`
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- **Campaigns**: `client.campaigns.create()`, `client.campaigns.get()`, `client.campaigns.schedule()`, `client.campaigns.pause()`, `client.campaigns.resume()`
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Notes
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- Human-friendly models are available under `usesend.types` (e.g., `EmailCreate`, `CampaignCreate`, `Contact`, `APIError`).
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- Endpoint methods accept TypedDict payloads or plain dicts via the `payload=` keyword.
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