Data dictionary documentation url on the project home page points to nci.nih one (https://gdc-docs.nci.nih.gov/Data_Dictionary/viewer/) which does not open. Change that to https://docs.gdc.cancer.gov/Data_Dictionary/viewer/ .
Data dictionary documentation url on the project home page points to nci.nih one (https://gdc-docs.nci.nih.gov/Data_Dictionary/viewer/) which does not open. Change that to https://docs.gdc.cancer.gov/Data_Dictionary/viewer/ .