Tessera docs

Documentation

API Reference

Launch Tessera

Launch

Introduction

Authentication

POST

Create token

POST

Refresh token

DELETE

Revoke session

Projects

GET

List projects

POST

Create project

GET

Retrieve project

DELETE

Delete project

Environments

GET

List environments

POST

Create preview branch

POST

Promote environment

Rows

GET

List rows

GET

Retrieve row

POST

Create row

PATCH

Update row

DELETE

Delete row

Functions

POST

Invoke function

GET

List function runs

Webhooks

POST

Create webhook

GET

List webhooks

DELETE

Delete webhook

Rows

Create row

Insert a row. Values are validated against the schema.

POST

/v1/rows/{table}

Inserts one row and returns it with defaults applied. Send an array to insert up to 500 rows in one request.

Authorizations

Authorizationstringrequired

Bearer token. Use a server key or a user access token: Bearer <token>.

Path parameters

tablestringrequired

Table name.

Request body

…columnsobjectrequired

Column values. Required columns without defaults must be present.

Response fields

idstringrequired

Primary key of the new row.

…anyrequired

The inserted row with defaults.

Errors

401unauthorized

The token is missing, expired or revoked.

403forbidden

The key doesn't have the scope needed for this endpoint.

422validation_failed

One or more fields are invalid. See error.fields for details.

Previous

Retrieve row

Next

Update row

curl --request POST \  --url https://api.tessera.dev/v1/rows/tasks \  --header "Authorization: Bearer $TESSERA_KEY" \  --header "Content-Type: application/json" \  --data '{"title":"Write changelog","project_id":"prj_8f2k1"}'
{  "id": "tsk_2b",  "title": "Write changelog",  "done": false,  "project_id": "prj_8f2k1",  "created_at": "2026-09-28T08:30:00Z"}

© 2026 Tessera, Inc.

Support

Status

Create a free website with Framer, the website builder loved by startups, designers and agencies.