tap-tempo

tap-tempo is a Singer tap for Tempo.

Built with the Meltano Tap SDK for Singer Taps.

Configuration

Accepted Config Options

Capabilities

• catalog
• state
• discover
• activate-version
• about
• stream-maps
• schema-flattening
• batch

Supported Python Versions

• 3.10
• 3.11
• 3.12
• 3.13
• 3.14

Settings

Setting	Required	Default	Description
auth_token	True	None	The token to authenticate against the API service
start_date	False	None	The earliest record date to sync
api_url	False	https://api.tempo.io/4	The url for the API service
user_agent	False	None	A custom User-Agent header to send with each request. Default is '<tap_name>/<tap_version>'
stream_maps	False	None	Config object for stream maps capability. For more information check out Stream Maps.
stream_maps.else	False	None	Currently, only setting this to __NULL__ is supported. This will remove all other streams.
stream_map_config	False	None	User-defined config values to be used within map expressions.
faker_config	False	None	Config for the Faker instance variable fake used within map expressions. Only applicable if the plugin specifies faker as an additional dependency (through the singer-sdk faker extra or directly).
faker_config.seed	False	None	Value to seed the Faker generator for deterministic output: https://faker.readthedocs.io/en/master/#seeding-the-generator
faker_config.locale	False	None	One or more LCID locale strings to produce localized output for: https://faker.readthedocs.io/en/master/#localization
flattening_enabled	False	None	'True' to enable schema flattening and automatically expand nested properties.
flattening_max_depth	False	None	The max depth to flatten schemas.
batch_config	False	None	Configuration for BATCH message capabilities.
batch_config.encoding	False	None	Specifies the format and compression of the batch files.
batch_config.encoding.format	False	None	Format to use for batch files.
batch_config.encoding.compression	False	None	Compression format to use for batch files.
batch_config.storage	False	None	Defines the storage layer to use when writing batch files
batch_config.storage.root	False	None	Root path to use when writing batch files.
batch_config.storage.prefix	False	None	Prefix to use when writing batch files.

A full list of supported settings and capabilities for this tap is available by running:

tap-tempo --about --format=markdown

Configure using environment variables

This Singer tap will automatically import any environment variables within the working directory's .env if the --config=ENV is provided, such that config values will be considered if a matching environment variable is set either in the terminal context or in the .env file.

Source Authentication and Authorization

Bearer token is used for authorization. See more details: https://apidocs.tempo.io/#section/Authentication

Usage

You can easily run tap-tempo by itself or in a pipeline using Meltano.

Executing the Tap Directly

tap-tempo --version
tap-tempo --help
tap-tempo --config CONFIG --discover > ./catalog.json

Developer Resources

Follow these instructions to contribute to this project.

Initialize your Development Environment

Prerequisites:

• Python 3.10+
• uv

uv sync

Create and Run Tests

Create tests within the tests subfolder and then run:

uv run pytest

You can also test the tap-tempo CLI interface directly using uv run:

uv run tap-tempo --help

Testing with Meltano

Note: This tap will work in any Singer environment and does not require Meltano. Examples here are for convenience and to streamline end-to-end orchestration scenarios.

Next, install Meltano (if you haven't already) and any needed plugins:

# Install meltano
uv tool install meltano
# Initialize meltano within this directory
cd tap-tempo
meltano install

Now you can test and orchestrate using Meltano:

# Test invocation:
meltano invoke tap-tempo --version

# OR run a test ELT pipeline:
meltano run tap-tempo target-jsonl

SDK Dev Guide

See the dev guide for more instructions on how to use the SDK to develop your own taps and targets.