hevlayer Python SDK

Generated by scripts/sdk-harness generate --lang python from apps/layer-gateway/openapi.yaml.

Quickstart

import asyncio
import os

from hevlayer import AsyncHevlayer, QueryRequest


async def main() -> None:
    client = AsyncHevlayer(
        api_key=os.environ["HEVLAYER_API_KEY"],
        base_url="https://aws-us-east-1.hevlayer.com",
    )
    async with client:
        response = await client.query_namespace(
            "products",
            QueryRequest(vector=[0.1, 0.2, 0.3], top_k=5, include_attributes=True),
            raw_query="wireless headphones",
            tags=["app:hev-shop", "surface:storefront", "route:search", "page:first"],
            with_perf=True,
        )
        print(response.perf.latency_ms, response.perf.cache_status)
        print(response.data.rows)

        history = await client.list_search_history(
            "products",
            tags=["app:hev-shop", "route:search", "page:first"],
            limit=20,
        )
        print(history.entries)


asyncio.run(main())

Generated Operations

authenticate_key
batch_query_namespace
branch_namespace
claim_documents
claim_udf_items
complete_udf_items
copy_namespace
create_checkpoint
create_pipeline
create_scan
create_snapshot
create_udf
delete_key
delete_namespace
delete_pipeline
delete_scan
delete_udf
discover_udf
evaluate_turbopuffer_recall
explain_turbopuffer_query
fail_udf_items
fetch_document
fetch_documents
get_blob
get_checkpoint
get_cost_rate_card
get_cost_snapshot
get_cost_timeseries
get_key
get_license
get_metric_catalog_entry
get_namespace_capabilities
get_namespace_metadata
get_namespace_snapshot
get_pipeline_document_chunks
get_pipeline_status
get_scan
get_scan_results
get_snapshot_job
get_snapshot_policy
get_turbopuffer_namespace_schema
get_turbopuffer_v1_namespace_metadata
get_udf
get_udf_status
get_vectorstore
get_vector_store_capabilities
get_warehouse
get_warm_job
heartbeat_documents
heartbeat_udf_items
hint_cache_warm
import_namespace
init_namespace
list_checkpoints
list_clickstream
list_keys
list_metrics_catalog
list_namespace_history
list_namespaces
list_pipelines
list_scans
list_search_history
list_snapshot_activity
list_snapshot_jobs
list_turbopuffer_namespaces
list_udfs
list_vectorstores
list_warehouses
list_warm_jobs
mint_key
pause_udf
put_blob
put_pipeline_document_chunks
put_pipeline_document_vectors
put_snapshot_policy
query
query_agent
query_metrics
query_metrics_api_v1
query_metrics_range
query_metrics_range_api_v1
query_namespace
query_turbopuffer_namespace
reset_failed_udf
resume_udf
revoke_key
set_documents_stage
update_turbopuffer_namespace_metadata
update_turbopuffer_namespace_schema
upsert_udf
warm_cache
write_namespace

Metadata

Release files for hevlayer 0.7.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for hevlayer 0.7.1
File	Size	Uploaded	Provenance	Actions
hevlayer-0.7.1.tar.gz	17.2 kB	Sep 28, 2026	Without provenance	Details for hevlayer-0.7.1.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for hevlayer 0.7.1
File	Interpreter	ABI	Platform	Actions Reset
hevlayer-0.7.1-py3-none-any.whl 18.2 kB Sep 28, 2026 Without provenance	Python 3	none	any	Details for hevlayer-0.7.1-py3-none-any.whl

Total release size: 35.4 kB

Release files / hevlayer-0.7.1.tar.gz

Download URL	hevlayer-0.7.1.tar.gz
Size	17.2 kB
Tags	Source
SHA-256 checksum How to use checksums	`ff7d8676b03ae61e90e26a8c0f082838c8a337f013af992619314e82bbf5f35c`
BLAKE2b-256 checksum How to use checksums	`70382bec73a9ddb7a3781ab9a71074badf84cb41da7d9e82a397d1c56ee67865`
Upload date	Sep 28, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/7.0.0 CPython/3.11.16`

Release files / hevlayer-0.7.1-py3-none-any.whl

Download URL	hevlayer-0.7.1-py3-none-any.whl
Size	18.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`7efd7ac381e0c537ed30437ac9abb79da119b672e8efb9437eb9b43e869cbd89`
BLAKE2b-256 checksum How to use checksums	`e03eb04415607276d01e06d663439305e69e8074b285b686398aee6f73303970`
Upload date	Sep 28, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/7.0.0 CPython/3.11.16`

Security for hevlayer 0.7.1

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