supersearch/list api is failing with 500 error

[sujeetvkulkarni]

https://api.tst.glygen.org/supersearch/list?query= {"id":"09a7c68179c78b465dc37c421e7c337a","offset":1,"sort":"hit_score","limit":20,"order":"desc","filters":[],"columns":[]}

https://api.tst.glygen.org/supersearch/list?query= {"id":"09a7c68179c78b465dc37c421e7c337a","offset":1,"sort":"hit_score","limit":20,"order":"desc","filters":[],"columns":["uniprot_canonical_ac","protein_name","hit_score","organism","uniprot_id","length","refseq_ac","refseq_name","gene_name","n_glycosylation_count","o_glycosylation_count"]}

[rykahsay]

I have tried to fix this, please try