Run GWAS Analysis

Start a GWAS analysis job on an uploaded dataset.

Endpoint

POST /api/gwas/analyze

Authentication

Required.

Request Body

{
  "dataset_id": "507f1f77bcf86cd799439011",
  "analysis_type": "linear",
  "phenotype_column": "phenotype",
  "maf_threshold": 0.01,
  "num_threads": 4
}

Field	Type	Default	Description
dataset_id	string	Required	Dataset to analyze
analysis_type	string	linear	linear, logistic, chi_square
phenotype_column	string	-	Column name for phenotype
maf_threshold	float	0.01	Minimum MAF
num_threads	int	4	Parallel threads

Response

{
  "job_id": "507f1f77bcf86cd799439012",
  "status": "pending",
  "created_at": "2024-01-01T12:00:00Z"
}

Job Status

Check job progress:

GET /api/gwas/jobs/:job_id/status

{
  "job_id": "...",
  "status": "running",
  "progress": 45,
  "started_at": "2024-01-01T12:00:05Z"
}

Status Values

Status	Description
pending	Queued for processing
running	Analysis in progress
completed	Results ready
failed	Error occurred